CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>International Commission on Illumination - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy", "wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"5ef8b73c-62cb-4fcf-b1b7-49e0197e3cc3","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"International_Commission_on_Illumination","wgTitle":"International Commission on Illumination","wgCurRevisionId":1256858847,"wgRevisionId":1256858847,"wgArticleId":80353,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Webarchive template wayback links","Articles with short description","Short description matches Wikidata","Use dmy dates from November 2024","Lighting organizations","Color organizations","Members of the International Council for Science","Organisations based in Vienna","Scientific organisations based in Austria","Standards organisations in Austria","Vision","Members of the International Science Council"],"wgPageViewLanguage":"en", "wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"International_Commission_on_Illumination","wgRelevantArticleId":80353,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":9000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId": "Q374677","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","jquery.makeCollapsible","mediawiki.toc","skins.vector.js", "ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/b/b0/CIExy1931.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1326"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/b/b0/CIExy1931.png/800px-CIExy1931.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="884"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/b/b0/CIExy1931.png/640px-CIExy1931.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="707"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="International Commission on Illumination - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/International_Commission_on_Illumination"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=International_Commission_on_Illumination&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/International_Commission_on_Illumination"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-International_Commission_on_Illumination rootpage-International_Commission_on_Illumination skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=International+Commission+on+Illumination" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=International+Commission+on+Illumination" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=International+Commission+on+Illumination" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=International+Commission+on+Illumination" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-Organization" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Organization"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Organization</span> </div> </a> <ul id="toc-Organization-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Milestones" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Milestones"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Milestones</span> </div> </a> <ul id="toc-Milestones-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">International Commission on Illumination</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 23 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-23" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">23 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%87%D9%8A%D8%A6%D8%A9_%D8%A7%D9%84%D8%A5%D8%B6%D8%A7%D8%A1%D8%A9_%D8%A7%D9%84%D8%AF%D9%88%D9%84%D9%8A%D8%A9" title="هيئة الإضاءة الدولية – Arabic" lang="ar" hreflang="ar" data-title="هيئة الإضاءة الدولية" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Comisi%C3%B3n_Internacional_d%27Illuminaci%C3%B3n" title="Comisión Internacional d'Illuminación – Asturian" lang="ast" hreflang="ast" data-title="Comisión Internacional d'Illuminación" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Comissi%C3%B3_Internacional_d%27Il%C2%B7luminaci%C3%B3" title="Comissió Internacional d'Il·luminació – Catalan" lang="ca" hreflang="ca" data-title="Comissió Internacional d'Il·luminació" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Mezin%C3%A1rodn%C3%AD_komise_pro_osv%C4%9Btlov%C3%A1n%C3%AD" title="Mezinárodní komise pro osvětlování – Czech" lang="cs" hreflang="cs" data-title="Mezinárodní komise pro osvětlování" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Den_Internationale_Belysningskommission" title="Den Internationale Belysningskommission – Danish" lang="da" hreflang="da" data-title="Den Internationale Belysningskommission" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Internationale_Beleuchtungskommission" title="Internationale Beleuchtungskommission – German" lang="de" hreflang="de" data-title="Internationale Beleuchtungskommission" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Comisi%C3%B3n_Internacional_de_la_Iluminaci%C3%B3n" title="Comisión Internacional de la Iluminación – Spanish" lang="es" hreflang="es" data-title="Comisión Internacional de la Iluminación" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Commission_internationale_de_l%27%C3%A9clairage" title="Commission internationale de l'éclairage – French" lang="fr" hreflang="fr" data-title="Commission internationale de l'éclairage" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Comisi%C3%B3n_Internacional_da_Iluminaci%C3%B3n" title="Comisión Internacional da Iluminación – Galician" lang="gl" hreflang="gl" data-title="Comisión Internacional da Iluminación" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C_%EC%A1%B0%EB%AA%85_%EC%9C%84%EC%9B%90%ED%9A%8C" title="국제 조명 위원회 – Korean" lang="ko" hreflang="ko" data-title="국제 조명 위원회" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Commissione_internazionale_per_l%27illuminazione" title="Commissione internazionale per l'illuminazione – Italian" lang="it" hreflang="it" data-title="Commissione internazionale per l'illuminazione" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%94%D7%A0%D7%A6%D7%99%D7%91%D7%95%D7%AA_%D7%94%D7%91%D7%99%D7%A0%D7%9C%D7%90%D7%95%D7%9E%D7%99%D7%AA_%D7%9C%D7%AA%D7%90%D7%95%D7%A8%D7%94" title="הנציבות הבינלאומית לתאורה – Hebrew" lang="he" hreflang="he" data-title="הנציבות הבינלאומית לתאורה" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Nemzetk%C3%B6zi_Vil%C3%A1g%C3%ADt%C3%A1stechnikai_Bizotts%C3%A1g" title="Nemzetközi Világítástechnikai Bizottság – Hungarian" lang="hu" hreflang="hu" data-title="Nemzetközi Világítástechnikai Bizottság" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Commission_Internationale_de_l%27%C3%89clairage" title="Commission Internationale de l'Éclairage – Dutch" lang="nl" hreflang="nl" data-title="Commission Internationale de l'Éclairage" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%9B%BD%E9%9A%9B%E7%85%A7%E6%98%8E%E5%A7%94%E5%93%A1%E4%BC%9A" title="国際照明委員会 – Japanese" lang="ja" hreflang="ja" data-title="国際照明委員会" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Commission_internationale_de_l%E2%80%99%C3%A9clairage" title="Commission internationale de l’éclairage – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Commission internationale de l’éclairage" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D0%B0%D1%8F_%D0%BA%D0%BE%D0%BC%D0%B8%D1%81%D1%81%D0%B8%D1%8F_%D0%BF%D0%BE_%D0%BE%D1%81%D0%B2%D0%B5%D1%89%D0%B5%D0%BD%D0%B8%D1%8E" title="Международная комиссия по освещению – Russian" lang="ru" hreflang="ru" data-title="Международная комиссия по освещению" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/CIE" title="CIE – Finnish" lang="fi" hreflang="fi" data-title="CIE" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/CIE" title="CIE – Swedish" lang="sv" hreflang="sv" data-title="CIE" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Uluslararas%C4%B1_Ayd%C4%B1nlatma_Komisyonu" title="Uluslararası Aydınlatma Komisyonu – Turkish" lang="tr" hreflang="tr" data-title="Uluslararası Aydınlatma Komisyonu" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9C%D1%96%D0%B6%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D0%B0_%D0%BA%D0%BE%D0%BC%D1%96%D1%81%D1%96%D1%8F_%D0%B7_%D0%BE%D1%81%D0%B2%D1%96%D1%82%D0%BB%D0%B5%D0%BD%D0%BE%D1%81%D1%82%D1%96" title="Міжнародна комісія з освітленості – Ukrainian" lang="uk" hreflang="uk" data-title="Міжнародна комісія з освітленості" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%E1%BB%A6y_ban_Chi%E1%BA%BFu_s%C3%A1ng_Qu%E1%BB%91c_t%E1%BA%BF" title="Ủy ban Chiếu sáng Quốc tế – Vietnamese" lang="vi" hreflang="vi" data-title="Ủy ban Chiếu sáng Quốc tế" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%9B%BD%E9%99%85%E7%85%A7%E6%98%8E%E5%A7%94%E5%91%98%E4%BC%9A" title="国际照明委员会 – Chinese" lang="zh" hreflang="zh" data-title="国际照明委员会" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q374677#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/International_Commission_on_Illumination" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:International_Commission_on_Illumination" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/International_Commission_on_Illumination"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=International_Commission_on_Illumination&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=International_Commission_on_Illumination&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/International_Commission_on_Illumination"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=International_Commission_on_Illumination&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=International_Commission_on_Illumination&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/International_Commission_on_Illumination" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/International_Commission_on_Illumination" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=International_Commission_on_Illumination&oldid=1256858847" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=International_Commission_on_Illumination&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=International_Commission_on_Illumination&id=1256858847&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FInternational_Commission_on_Illumination"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FInternational_Commission_on_Illumination"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=International_Commission_on_Illumination&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=International_Commission_on_Illumination&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:CIE_XYZ" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q374677" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">International authority on light, illumination, color, and color spaces</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vcard"><caption class="infobox-title fn org">International Commission on Illumination<br />Commission Internationale de l'éclairage <br /> Internationale Beleuchtungskommission</caption><tbody><tr><td colspan="2" class="infobox-image logo"><span typeof="mw:File"><a href="/wiki/File:Logo_of_the_CIE_(International_Commission_on_Illumination).png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/9/9f/Logo_of_the_CIE_%28International_Commission_on_Illumination%29.png/350px-Logo_of_the_CIE_%28International_Commission_on_Illumination%29.png" decoding="async" width="350" height="68" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/9/9f/Logo_of_the_CIE_%28International_Commission_on_Illumination%29.png 1.5x" data-file-width="501" data-file-height="98" /></a></span></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Abbreviation</th><td class="infobox-data nickname">CIE</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Formation</th><td class="infobox-data note">1913<span class="noprint">; 111 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">1913</span>)</span></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Type</th><td class="infobox-data"><a href="/wiki/International_non-governmental_organization" title="International non-governmental organization">INGO</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Location</th><td class="infobox-data label"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><a href="/wiki/Vienna" title="Vienna">Vienna</a>, Austria</li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Region served </div></th><td class="infobox-data">Worldwide</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Official language </div></th><td class="infobox-data">English, French, German</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">President</div></th><td class="infobox-data">Jennifer Veitch <br />Canada</td></tr><tr><th scope="row" class="infobox-label" style="padding-right:0.6em;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="http://cie.co.at">cie<wbr />.co<wbr />.at</a></span></td></tr></tbody></table> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:CIExy1931.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/CIExy1931.png/220px-CIExy1931.png" decoding="async" width="220" height="243" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/CIExy1931.png/330px-CIExy1931.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b0/CIExy1931.png/440px-CIExy1931.png 2x" data-file-width="1140" data-file-height="1260" /></a><figcaption>The <a href="/wiki/CIE_1931_colour_space" class="mw-redirect" title="CIE 1931 colour space">CIE 1931 colour space</a> <a href="/wiki/Chromaticity" title="Chromaticity">chromaticity</a> diagram with wavelengths in <a href="/wiki/Nanometer" class="mw-redirect" title="Nanometer">nanometers</a>. The colors depicted depend on the <a href="/wiki/Color_space" title="Color space">color space</a> of the device on which the image is viewed.</figcaption></figure> <p>The <b>International Commission on Illumination</b> (usually abbreviated <b>CIE</b> for its French name <b>Commission internationale de l'éclairage</b>) is the international authority on <a href="/wiki/Light" title="Light">light</a>, <a href="/wiki/Lighting" title="Lighting">illumination</a>, <a href="/wiki/Color" title="Color">colour</a>, and <a href="/wiki/Color_space" title="Color space">colour spaces</a>. It was established in 1913 as a successor to the Commission Internationale de Photométrie, which was founded in 1900, and is today based in <a href="/wiki/Vienna" title="Vienna">Vienna, Austria</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Organization">Organization</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Commission_on_Illumination&action=edit&section=1" title="Edit section: Organization"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The CIE has six active divisions,<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> each of which establishes technical committees<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> to carry out its program: </p> <ul><li>Division 1: Vision and Colour <sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li> <li>Division 2: Physical Measurement of Light and Radiation <sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></li> <li>Division 3: Interior Environment and Lighting Design <sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></li> <li>Division 4: Transportation and Exterior Applications <sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></li> <li>Division 6: Photobiology and Photochemistry <sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li> <li>Division 8: Image Technology <sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup></li></ul> <p>Two divisions are no longer active. </p> <ul><li>Division 5: Exterior Lighting and Other Applications <sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></li> <li>Division 7: General Aspects of Lighting <sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li></ul> <p>The President of the CIE from 2023 is Jennifer Veitch from Canada.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>CIE publishes Technical Reports (TRs), International Standards (ISs) and Technical Notes (TNs). International Standards (ISs) are often further developed as dual standards with the <a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">ISO</a> or <a href="/wiki/International_Electrotechnical_Commission" title="International Electrotechnical Commission">IEC</a>.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Milestones">Milestones</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Commission_on_Illumination&action=edit&section=2" title="Edit section: Milestones"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>In 1924 it established the <a href="/wiki/CIE_1931_color_space#CIE_standard_observer" title="CIE 1931 color space">standard photopic observer</a> defined by the spectral <a href="/wiki/Luminous_efficiency_function" title="Luminous efficiency function">luminous efficiency function</a> <i>V</i>(<i>λ</i>), followed in 1951 by the standard scotopic observer defined by the function <i>V</i>’(<i>λ</i>).</li> <li><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:3D_Chromaticity_Diagram_LUV.svg" class="mw-file-description"><img alt="A chromaticity plot in three dimensions of the CIELUV color space" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/3D_Chromaticity_Diagram_LUV.svg/220px-3D_Chromaticity_Diagram_LUV.svg.png" decoding="async" width="220" height="222" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/97/3D_Chromaticity_Diagram_LUV.svg/330px-3D_Chromaticity_Diagram_LUV.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/97/3D_Chromaticity_Diagram_LUV.svg/440px-3D_Chromaticity_Diagram_LUV.svg.png 2x" data-file-width="1266" data-file-height="1278" /></a><figcaption>A chromaticity plot in three dimensions of the <a href="/wiki/CIELUV" title="CIELUV">CIELUV</a> color space</figcaption></figure>Building on the <a href="/wiki/Optical_Society_of_America" class="mw-redirect" title="Optical Society of America">Optical Society of America</a>'s report on <a href="/wiki/Colorimetry" title="Colorimetry">colorimetry</a> in 1922,<sup id="cite_ref-Troland1_13-0" class="reference"><a href="#cite_note-Troland1-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> the CIE convened its eighth session in 1931, with the intention of establishing an international agreement on colorimetric specifications and updating the OSA's 1922 recommendations based on the developments during the past decade.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> The meeting, held in <a href="/wiki/Cambridge" title="Cambridge">Cambridge</a>, <a href="/wiki/United_Kingdom" title="United Kingdom">United Kingdom</a>, concluded with the formalization of the <a href="/wiki/CIE_1931_color_space" title="CIE 1931 color space">CIE 1931 XYZ color space & RGB color space</a> and definitions of the 1931 CIE 2° <a href="/wiki/CIE_1931_colour_space#CIE_standard_observer" class="mw-redirect" title="CIE 1931 colour space">standard observer</a> with the corresponding <a href="/wiki/CIE_1931_color_space#Color_matching_functions" title="CIE 1931 color space">color matching functions</a>, and <a href="/wiki/Standard_illuminant" title="Standard illuminant">standard illuminants</a> A, B, and C.</li></ul> <ul><li>In 1964 the 10° CIE standard observer and its corresponding color matching functions as well as the new standard daylight <a href="/wiki/Illuminant" class="mw-redirect" title="Illuminant">illuminant</a> D6500 were added, as well as a method for calculating daylight illuminants at <a href="/wiki/Correlated_color_temperature" title="Correlated color temperature">correlated color temperatures</a> other than 6500 <a href="/wiki/Kelvin" title="Kelvin">kelvins</a>.</li> <li>In 1976, the commission developed the <a href="/wiki/CIELAB" class="mw-redirect" title="CIELAB">CIELAB</a> and <a href="/wiki/CIELUV" title="CIELUV">CIELUV</a> color spaces, which are widely used today.</li> <li>Based on CIELAB, color difference formulas CIEDE94 and CIEDE2000 were recommended in the corresponding years.</li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Commission_on_Illumination&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/International_Color_Consortium" title="International Color Consortium">International Color Consortium</a> (ICC)</li> <li><a href="/wiki/International_Colour_Association" title="International Colour Association">International Colour Association</a></li> <li><a href="/wiki/International_Electrotechnical_Commission" title="International Electrotechnical Commission">International Electrotechnical Commission</a> (IEC)</li> <li><a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">International Organization for Standardization</a> (ISO)</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Commission_on_Illumination&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://cie.co.at/technical-work/divisions">"Divisions"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">14 October</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Divisions&rft_id=http%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fdivisions&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://cie.co.at/technical-work/jtcs">"Technical Committees"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">14 October</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Technical+Committees&rft_id=http%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fjtcs&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cie.co.at/technical-work/divisions/division1">"Division 1: Vision and Colour"</a>. <i>cie.co.at</i>. CIE.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cie.co.at&rft.atitle=Division+1%3A+Vision+and+Colour&rft_id=https%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fdivisions%2Fdivision1&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cie.co.at/technical-work/divisions/division2">"Division 2: Physical Measurement of Light and Radiation"</a>. <i>cie.co.at</i>. CIE.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cie.co.at&rft.atitle=Division+2%3A+Physical+Measurement+of+Light+and+Radiation&rft_id=https%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fdivisions%2Fdivision2&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cie.co.at/technical-work/divisions/division3">"Division 3: Interior Environment and Lighting Design"</a>. <i>cie.co.at</i>. CIE.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cie.co.at&rft.atitle=Division+3%3A+Interior+Environment+and+Lighting+Design&rft_id=https%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fdivisions%2Fdivision3&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cie.co.at/technical-work/divisions/division4">"Division 4: Transportation and Exterior Applications"</a>. <i>cie.co.at</i>. CIE.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cie.co.at&rft.atitle=Division+4%3A+Transportation+and+Exterior+Applications&rft_id=https%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fdivisions%2Fdivision4&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cie.co.at/technical-work/divisions/division6">"Division 6: Photobiology and Photochemistry"</a>. <i>cie.co.at</i>. CIE.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cie.co.at&rft.atitle=Division+6%3A+Photobiology+and+Photochemistry&rft_id=https%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fdivisions%2Fdivision6&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cie.co.at/technical-work/divisions/division8">"Division 8: Image Technology"</a>. <i>cie.co.at</i>. CIE.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cie.co.at&rft.atitle=Division+8%3A+Image+Technology&rft_id=https%3A%2F%2Fcie.co.at%2Ftechnical-work%2Fdivisions%2Fdivision8&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFInternational_Commission_on_Illumination2019" class="citation book cs1">International Commission on Illumination (2019). <a rel="nofollow" class="external text" href="https://cie.co.at/publications/proceedings-29th-session-cie"><i>Proceedings of the 29th Session of the CIE, Volume 2</i></a>. CIE. p. 5. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-3-902842-74-9" title="Special:BookSources/978-3-902842-74-9"><bdi>978-3-902842-74-9</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Proceedings+of+the+29th+Session+of+the+CIE%2C+Volume+2&rft.pages=5&rft.pub=CIE&rft.date=2019&rft.isbn=978-3-902842-74-9&rft.au=International+Commission+on+Illumination&rft_id=https%3A%2F%2Fcie.co.at%2Fpublications%2Fproceedings-29th-session-cie&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFInternational_Commission_on_Illumination1999" class="citation book cs1">International Commission on Illumination (1999). <i>Proceedings of the 24th Session of the CIE, Volume 2</i>. CIE. p. 8. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/3-900-734-93-3" title="Special:BookSources/3-900-734-93-3"><bdi>3-900-734-93-3</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Proceedings+of+the+24th+Session+of+the+CIE%2C+Volume+2&rft.pages=8&rft.pub=CIE&rft.date=1999&rft.isbn=3-900-734-93-3&rft.au=International+Commission+on+Illumination&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://cie.co.at/about-cie/how-it-organized/board-of-administration">CIE Board of Administration</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160416021233/http://www.cie.co.at/index.php/LEFTMENUE/index.php?i_ca_id=257">Archived</a> 2016-04-16 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>. Retrieved 07/07/2015.</span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://cie.co.at/publications">"CIE Publications - Premium Source for Knowledge on Light and Lighting | CIE"</a>. <i>cie.co.at</i><span class="reference-accessdate">. Retrieved <span class="nowrap">25 June</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cie.co.at&rft.atitle=CIE+Publications+-+Premium+Source+for+Knowledge+on+Light+and+Lighting+%7C+CIE&rft_id=http%3A%2F%2Fcie.co.at%2Fpublications&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> <li id="cite_note-Troland1-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-Troland1_13-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFTroland1922" class="citation journal cs1"><a href="/wiki/Leonard_T._Troland" title="Leonard T. Troland">Troland, L. T.</a> (August 1922). <a rel="nofollow" class="external text" href="https://zenodo.org/record/1533884">"Report of Committee on Colorimetry for 1920–21"</a>. <i>Journal of the Optical Society of America</i>. <b>6</b> (6): 527–96. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1922JOSA....6..527T">1922JOSA....6..527T</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1364%2FJOSA.6.000527">10.1364/JOSA.6.000527</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+the+Optical+Society+of+America&rft.atitle=Report+of+Committee+on+Colorimetry+for+1920%E2%80%9321&rft.volume=6&rft.issue=6&rft.pages=527-96&rft.date=1922-08&rft_id=info%3Adoi%2F10.1364%2FJOSA.6.000527&rft_id=info%3Abibcode%2F1922JOSA....6..527T&rft.aulast=Troland&rft.aufirst=L.+T.&rft_id=https%3A%2F%2Fzenodo.org%2Frecord%2F1533884&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span> The report defined colour as follows: "Color is the general name for all sensations arising from the activity of the retina of the eye and its attached nervous mechanisms, this activity being, in nearly every case in the normal individual, a specific response to radiant energy of certain wave-lengths and intensities."</span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFJones1943" class="citation journal cs1"><a href="/wiki/Loyd_A._Jones" title="Loyd A. Jones">Jones, L. A.</a> (1943). "Historical background and evolution of the colorimetry report". <i>Journal of the Optical Society of America</i>. <b>33</b> (10): 534–43. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1943JOSA...33..534J">1943JOSA...33..534J</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1364%2FJOSA.33.000534">10.1364/JOSA.33.000534</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+the+Optical+Society+of+America&rft.atitle=Historical+background+and+evolution+of+the+colorimetry+report&rft.volume=33&rft.issue=10&rft.pages=534-43&rft.date=1943&rft_id=info%3Adoi%2F10.1364%2FJOSA.33.000534&rft_id=info%3Abibcode%2F1943JOSA...33..534J&rft.aulast=Jones&rft.aufirst=L.+A.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AInternational+Commission+on+Illumination" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Commission_on_Illumination&action=edit&section=5" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.cie.co.at/">CIE Website</a></li> <li>CIE 082-1990: <a rel="nofollow" class="external text" href="https://cie.co.at/publications/cie-history-1913-1988">History of the CIE, 1913–1988</a></li> <li><a rel="nofollow" class="external text" href="http://www.iscc.org">Inter-Society Color Council</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Color_topics" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Color_topics" title="Template:Color topics"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Color_topics" title="Template talk:Color topics"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Color_topics" title="Special:EditPage/Template:Color topics"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Color_topics" style="font-size:114%;margin:0 4em"><a href="/wiki/Color" title="Color">Color</a> topics</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_science" title="Color science">Color science</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Color physics</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Electromagnetic_spectrum" title="Electromagnetic spectrum">Electromagnetic spectrum</a> <ul><li><a href="/wiki/Light" title="Light">Light</a></li> <li><a href="/wiki/Rainbow" title="Rainbow">Rainbow</a></li> <li><a href="/wiki/Visible_spectrum" title="Visible spectrum">Visible</a></li></ul></li> <li><a href="/wiki/Spectral_color" title="Spectral color">Spectral colors</a></li> <li><a href="/wiki/Chromophore" title="Chromophore">Chromophore</a> <ul><li><a href="/wiki/Structural_coloration" title="Structural coloration">Structural coloration</a></li> <li><a href="/wiki/Animal_coloration" title="Animal coloration">Animal coloration</a></li></ul></li> <li><a href="/wiki/Color_of_chemicals" title="Color of chemicals">Color of chemicals</a> <ul><li><a href="/wiki/Color_of_water" title="Color of water">Water</a></li></ul></li> <li><a href="/wiki/Spectral_power_distribution" title="Spectral power distribution">Spectral power distribution</a></li> <li><a href="/wiki/Colorimetry" title="Colorimetry">Colorimetry</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_vision" title="Color vision">Color perception</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Chromesthesia" title="Chromesthesia">Chromesthesia</a> <ul><li><a href="/wiki/Sonochromatism" title="Sonochromatism">Sonochromatism</a></li></ul></li> <li><a href="/wiki/Color_blindness" title="Color blindness">Color blindness</a> <ul><li><a href="/wiki/Achromatopsia" title="Achromatopsia">Achromatopsia</a></li> <li><a href="/wiki/Dichromacy" title="Dichromacy">Dichromacy</a></li></ul></li> <li><a href="/wiki/Color_calibration" title="Color calibration">Color calibration</a></li> <li><a href="/wiki/Color_constancy" title="Color constancy">Color constancy</a></li> <li><a href="/wiki/Color_task" title="Color task">Color task</a> <ul><li><a href="/wiki/Color_code" title="Color code">Color code</a></li></ul></li> <li><a href="/wiki/Color_temperature" title="Color temperature">Color temperature</a></li> <li><a href="/wiki/Color_vision_test" title="Color vision test">Color vision test</a></li> <li><a href="/wiki/Evolution_of_color_vision" title="Evolution of color vision">Evolution of color vision</a></li> <li><a href="/wiki/Impossible_color" title="Impossible color">Impossible colors</a></li> <li><a href="/wiki/Metamerism_(color)" title="Metamerism (color)">Metamerism</a></li> <li><a href="/wiki/Opponent_process" title="Opponent process">Opponent process</a> <ul><li><a href="/wiki/Afterimage" title="Afterimage">Afterimage</a></li> <li><a href="/wiki/Unique_hues" title="Unique hues">Unique hues</a></li></ul></li> <li><a href="/wiki/Tetrachromacy" title="Tetrachromacy">Tetrachromacy</a></li> <li><i><a href="/wiki/The_dress" title="The dress">The dress</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_psychology" title="Color psychology">Color psychology</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_symbolism" title="Color symbolism">Color symbolism</a></li> <li><a href="/wiki/Color_preferences" title="Color preferences">Color preferences</a></li> <li><a href="/wiki/L%C3%BCscher_color_test" title="Lüscher color test">Lüscher color test</a></li> <li><a href="/wiki/Kruithof_curve" title="Kruithof curve">Kruithof curve</a></li> <li><a href="/wiki/Political_colour" title="Political colour">Political color</a></li> <li><a href="/wiki/National_colours" title="National colours">National colors</a></li> <li><a href="/wiki/Chromophobia" title="Chromophobia">Chromophobia</a></li> <li><a href="/wiki/Chromotherapy" title="Chromotherapy">Chromotherapy</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_reproduction" title="Color reproduction">Color reproduction</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_photography" title="Color photography">Color photography</a> <ul><li><a href="/wiki/Color_balance" title="Color balance">Color balance</a></li> <li><a href="/wiki/Colour_cast" title="Colour cast">Color cast</a></li></ul></li> <li><a href="/wiki/Digital_image_processing" title="Digital image processing">Digital image processing</a></li> <li><a href="/wiki/Color_management" title="Color management">Color management</a></li> <li><a href="/wiki/Color_printing" title="Color printing">Color printing</a> <ul><li><a href="/wiki/Multi-primary_color_display" title="Multi-primary color display">Multi-primary color display</a></li> <li><a href="/wiki/Quattron" title="Quattron">Quattron</a></li></ul></li> <li><a href="/wiki/Color_model" title="Color model">Color model</a> <ul><li><a href="/wiki/Additive_color" title="Additive color">additive</a> <ul><li><a href="/wiki/RGB" class="mw-redirect" title="RGB">RGB</a></li></ul></li> <li><a href="/wiki/Subtractive_color" title="Subtractive color">subtractive</a> <ul><li><a href="/wiki/CMYK" class="mw-redirect" title="CMYK">CMYK</a></li></ul></li></ul></li> <li><a href="/wiki/Color_space" title="Color space">Color space</a></li> <li><a href="/wiki/Color_mapping" class="mw-redirect" title="Color mapping">Color mapping</a></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="6" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:RGB_color_wheel.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/RGB_color_wheel.svg/100px-RGB_color_wheel.svg.png" decoding="async" width="100" height="83" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/56/RGB_color_wheel.svg/150px-RGB_color_wheel.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/56/RGB_color_wheel.svg/200px-RGB_color_wheel.svg.png 2x" data-file-width="600" data-file-height="500" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Philosophy_of_color" title="Philosophy of color">Color<br />philosophy</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_scheme" title="Color scheme">Color scheme</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_picker" title="Color picker">Color tool</a> <ul><li><a href="/wiki/Monochromatic_colors" class="mw-redirect" title="Monochromatic colors">Monochromatic colors</a> <ul><li><a href="/wiki/Black-and-white" title="Black-and-white">black-and-white</a></li></ul></li> <li><a href="/wiki/Complementary_colors" title="Complementary colors">Complementary colors</a></li> <li><a href="/wiki/Analogous_colors" title="Analogous colors">Analogous colors</a></li> <li><a href="/wiki/Grey" title="Grey">Achromatic colors (Neutral)</a></li> <li><a href="/wiki/Polychrome" title="Polychrome">Polychromatic colors</a></li></ul></li> <li><a href="/wiki/Light-on-dark_color_scheme" title="Light-on-dark color scheme">Light-on-dark</a></li> <li><a href="/wiki/Web_colors" title="Web colors">Web colors</a></li> <li><a href="/wiki/Tincture_(heraldry)" title="Tincture (heraldry)">Tinctures in heraldry</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_theory" title="Color theory">Color theory</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Color_mixing" title="Color mixing">Color mixing</a> <ul><li><a href="/wiki/Primary_color" title="Primary color">Primary color</a></li> <li><a href="/wiki/Secondary_color" title="Secondary color">Secondary color</a></li></ul></li> <li><a href="/wiki/Chromaticity" title="Chromaticity">Chromaticity</a></li> <li><a href="/wiki/Color_solid" title="Color solid">Color solid</a></li> <li><a href="/wiki/Color_wheel" title="Color wheel">Color wheel</a></li> <li><a href="/wiki/Color_triangle" title="Color triangle">Color triangle</a></li> <li><a href="/wiki/Color_analysis" title="Color analysis">Color analysis</a> (fashion)</li> <li><a href="/wiki/Color_realism_(art_style)" title="Color realism (art style)">Color realism (art style)</a></li> <li><i><a href="/wiki/On_Vision_and_Colours" title="On Vision and Colours">On Vision and Colours</a></i> (Schopenhauer)</li> <li><i><a href="/wiki/Theory_of_Colours" title="Theory of Colours">Theory of Colours</a></i> (Goethe)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_term" title="Color term">Color terms</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Color_term#Basic_color_terms" title="Color term">Basic terms</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blue" title="Blue">Blue</a></li> <li><a href="/wiki/Green" title="Green">Green</a></li> <li><a href="/wiki/Red" title="Red">Red</a></li> <li><a href="/wiki/Yellow" title="Yellow">Yellow</a></li> <li><a href="/wiki/Pink" title="Pink">Pink</a></li> <li><a href="/wiki/Purple" title="Purple">Purple</a></li> <li><a href="/wiki/Orange_(colour)" title="Orange (colour)">Orange</a></li> <li><a href="/wiki/Black" title="Black">Black</a></li> <li><a href="/wiki/Grey" title="Grey">Gray</a></li> <li><a href="/wiki/White" title="White">White</a></li> <li><a href="/wiki/Brown" title="Brown">Brown</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Color_in_culture" title="Category:Color in culture">Cultural differences</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Linguistic_relativity_and_the_color_naming_debate" title="Linguistic relativity and the color naming debate">Linguistic relativity and the color naming debate</a> <ul><li><a href="/wiki/Blue%E2%80%93green_distinction_in_language" title="Blue–green distinction in language">Blue–green distinction in language</a></li></ul></li> <li>Color history <ul><li><a href="/wiki/Black-and-white_dualism" title="Black-and-white dualism">Black-and-white dualism</a></li> <li><a href="/wiki/Blue_in_culture" title="Blue in culture">Blue in culture</a></li> <li><a href="/wiki/Color_in_Chinese_culture" title="Color in Chinese culture">Color in Chinese culture</a></li> <li><a href="/wiki/Traditional_colors_of_Japan" title="Traditional colors of Japan">Traditional colors of Japan</a></li> <li><a href="/wiki/Human_skin_color" title="Human skin color">Human skin color</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Color dimensions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Hue" title="Hue">Hue</a> <ul><li><a href="/wiki/Dichromatism" title="Dichromatism">Dichromatism</a></li></ul></li> <li><a href="/wiki/Colorfulness" title="Colorfulness">Colorfulness</a> <ul><li><a href="/wiki/Pastel_(color)" title="Pastel (color)">Pastel colors</a></li></ul></li> <li><a href="/wiki/Luminance" title="Luminance">Luminance</a> <ul><li><a href="/wiki/Lightness" title="Lightness">Lightness</a></li> <li><a href="/wiki/Darkness" title="Darkness">Darkness</a></li> <li><a href="/wiki/Brightness" title="Brightness">Brightness</a></li> <li><a href="/wiki/Iridescence" title="Iridescence">Iridescence</a></li> <li><a href="/wiki/Fluorescence" title="Fluorescence">Fluorescence</a></li></ul></li> <li><a href="/wiki/Grayscale" title="Grayscale">Grayscale</a></li> <li><a href="/wiki/Tint,_shade_and_tone" title="Tint, shade and tone">Tint, shade and tone</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Color<br />organizations</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pantone" title="Pantone">Pantone</a></li> <li><a href="/wiki/Color_Marketing_Group" title="Color Marketing Group">Color Marketing Group</a></li> <li><a href="/wiki/Color_Association_of_the_United_States" title="Color Association of the United States">Color Association of the United States</a></li> <li><a href="/wiki/International_Colour_Authority" title="International Colour Authority">International Colour Authority</a></li> <li><a class="mw-selflink selflink">International Commission on Illumination</a> (CIE)</li> <li><a href="/wiki/International_Color_Consortium" title="International Color Consortium">International Color Consortium</a></li> <li><a href="/wiki/International_Colour_Association" title="International Colour Association">International Colour Association</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Names</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Lists_of_colors" title="Lists of colors">Lists</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_colors:_A%E2%80%93F" title="List of colors: A–F">List of colors: A–F</a></li> <li><a href="/wiki/List_of_colors:_G%E2%80%93M" title="List of colors: G–M">List of colors: G–M</a></li> <li><a href="/wiki/List_of_colors:_N%E2%80%93Z" title="List of colors: N–Z">List of colors: N–Z</a></li> <li><a href="/wiki/List_of_colors_(compact)" class="mw-redirect" title="List of colors (compact)">List of colors (compact)</a></li> <li><a href="/wiki/List_of_colors_by_shade" title="List of colors by shade">List of colors by shade</a></li> <li><a href="/wiki/List_of_color_palettes" title="List of color palettes">List of color palettes</a></li> <li><a href="/wiki/List_of_color_spaces_and_their_uses" title="List of color spaces and their uses">List of color spaces</a></li> <li><a href="/wiki/List_of_Crayola_crayon_colors" title="List of Crayola crayon colors">List of Crayola crayon colors</a> <ul><li><a href="/wiki/History_of_Crayola_crayons" title="History of Crayola crayons">history</a></li></ul></li> <li><a href="/wiki/Color_chart" title="Color chart">Color chart</a></li> <li><a href="/wiki/List_of_RAL_colors" class="mw-redirect" title="List of RAL colors">List of RAL colors</a></li> <li><a href="/wiki/Web_colors" title="Web colors">List of web colors</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_colors_by_shade" title="List of colors by shade">Shades of:</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Shades_of_red" title="Shades of red">Red</a></li> <li><a href="/wiki/Shades_of_orange" title="Shades of orange">Orange</a></li> <li><a href="/wiki/Shades_of_yellow" title="Shades of yellow">Yellow</a></li> <li><a href="/wiki/Shades_of_green" title="Shades of green">Green</a></li> <li><a href="/wiki/Shades_of_cyan" title="Shades of cyan">Cyan</a></li> <li><a href="/wiki/Shades_of_blue" title="Shades of blue">Blue</a></li> <li><a href="/wiki/Shades_of_violet" title="Shades of violet">Violet</a></li> <li><a href="/wiki/Shades_of_purple" title="Shades of purple">Purple</a></li> <li><a href="/wiki/Shades_of_magenta" title="Shades of magenta">Magenta</a></li> <li><a href="/wiki/Shades_of_pink" title="Shades of pink">Pink</a></li> <li><a href="/wiki/Shades_of_brown" title="Shades of brown">Brown</a></li> <li><a href="/wiki/Shades_of_white" title="Shades of white">White</a></li> <li><a href="/wiki/Shades_of_gray" title="Shades of gray">Gray</a></li> <li><a href="/wiki/Shades_of_black" title="Shades of black">Black</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Index_of_color-related_articles" title="Index of color-related articles">Related</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Visual_perception" title="Visual perception">Vision</a> <ul><li><a href="/wiki/Contrast_(vision)" title="Contrast (vision)">Contrast</a></li></ul></li> <li><a href="/wiki/Qualia" title="Qualia">Qualia</a></li> <li><a href="/wiki/Lighting" title="Lighting">Lighting</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Color" title="Category:Color">Category</a></li> <li><span class="noviewer" typeof="mw:File"><span title="List-Class article"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/16px-Symbol_list_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/23px-Symbol_list_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/31px-Symbol_list_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Index_of_color-related_articles" title="Index of color-related articles">Index</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="International_Science_Council_(ISC)" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:International_Science_Council" title="Template:International Science Council"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:International_Science_Council" title="Template talk:International Science Council"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:International_Science_Council" title="Special:EditPage/Template:International Science Council"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="International_Science_Council_(ISC)" style="font-size:114%;margin:0 4em"><a href="/wiki/International_Science_Council" title="International Science Council">International Science Council (ISC)</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">National<br />members</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Academy_of_Sciences_of_Albania" title="Academy of Sciences of Albania">Albania</a></li> <li><a href="/w/index.php?title=Foundation_of_Science_and_Development_(Angola)&action=edit&redlink=1" class="new" title="Foundation of Science and Development (Angola) (page does not exist)">Angola</a></li> <li><a href="/wiki/National_Scientific_and_Technical_Research_Council" title="National Scientific and Technical Research Council">Argentina</a></li> <li><a href="/wiki/Armenian_National_Academy_of_Sciences" title="Armenian National Academy of Sciences">Armenia</a></li> <li><a href="/wiki/Australian_Academy_of_Science" title="Australian Academy of Science">Australia</a></li> <li><a href="/wiki/Austrian_Academy_of_Sciences" title="Austrian Academy of Sciences">Austria</a></li> <li><a href="/wiki/Azerbaijan_National_Academy_of_Sciences" title="Azerbaijan National Academy of Sciences">Azerbaijan</a></li> <li><a href="/wiki/Bangladesh_Academy_of_Sciences" title="Bangladesh Academy of Sciences">Bangladesh</a></li> <li><a href="/wiki/National_Academy_of_Sciences_of_Belarus" title="National Academy of Sciences of Belarus">Belarus</a></li> <li><a href="/wiki/Royal_Academies_for_Science_and_the_Arts_of_Belgium" title="Royal Academies for Science and the Arts of Belgium">Belgium</a></li> <li><a href="/w/index.php?title=National_Academy_of_Sciences,_Arts_and_Letters&action=edit&redlink=1" class="new" title="National Academy of Sciences, Arts and Letters (page does not exist)">Benin</a></li> <li><a href="/w/index.php?title=Academia_Nacional_de_Ciencias_de_Bolivia&action=edit&redlink=1" class="new" title="Academia Nacional de Ciencias de Bolivia (page does not exist)">Bolivia</a></li> <li><a href="/wiki/Academy_of_Sciences_and_Arts_of_Bosnia_and_Herzegovina" title="Academy of Sciences and Arts of Bosnia and Herzegovina">Bosnia & Herzegovina</a> <ul><li><a href="/wiki/Academy_of_Sciences_and_Arts_of_the_Republika_Srpska" title="Academy of Sciences and Arts of the Republika Srpska">Republika Srpska</a></li></ul></li> <li><a href="/w/index.php?title=Ministry_of_Infrastructure_Science_and_Technology_(Botswana)&action=edit&redlink=1" class="new" title="Ministry of Infrastructure Science and Technology (Botswana) (page does not exist)">Botswana</a></li> <li><a href="/wiki/Brazilian_Academy_of_Sciences" title="Brazilian Academy of Sciences">Brazil</a> <ul><li><a href="/w/index.php?title=Association_Nacional_de_Pos-Graduacao_e_Pesquisa_em_Ciencias_Sociais&action=edit&redlink=1" class="new" title="Association Nacional de Pos-Graduacao e Pesquisa em Ciencias Sociais (page does not exist)">ANPOCS</a></li></ul></li> <li><a href="/wiki/Bulgarian_Academy_of_Sciences" title="Bulgarian Academy of Sciences">Bulgaria</a></li> <li><a href="/w/index.php?title=Centre_National_de_la_Recherche_Scientifique_et_Technologique&action=edit&redlink=1" class="new" title="Centre National de la Recherche Scientifique et Technologique (page does not exist)">Burkina Faso</a></li> <li><a href="/wiki/Cameroon_Academy_of_Sciences" title="Cameroon Academy of Sciences">Cameroon</a></li> <li><a href="/wiki/National_Research_Council_(Canada)" class="mw-redirect" title="National Research Council (Canada)">Canada</a> <ul><li><a href="/wiki/Social_Sciences_and_Humanities_Research_Council" title="Social Sciences and Humanities Research Council">SSHRC</a></li></ul></li> <li><a href="/w/index.php?title=Academia_Chilena_de_Ciencias&action=edit&redlink=1" class="new" title="Academia Chilena de Ciencias (page does not exist)">Chile</a></li> <li><a href="/wiki/China_Association_for_Science_and_Technology" title="China Association for Science and Technology">China</a> <ul><li><a href="/wiki/Chinese_Academy_of_Social_Sciences" title="Chinese Academy of Social Sciences">CASS</a></li></ul></li> <li><a href="/w/index.php?title=Academia_Colombiana_de_Ciencias_Exactas,_Fisicas_y_Naturales&action=edit&redlink=1" class="new" title="Academia Colombiana de Ciencias Exactas, Fisicas y Naturales (page does not exist)">Colombia</a></li> <li><a href="/wiki/Academia_Nacional_de_Ciencias_(Costa_Rica)" title="Academia Nacional de Ciencias (Costa Rica)">Costa Rica</a></li> <li><a href="/wiki/Acad%C3%A9mie_des_sciences,_des_arts,_des_cultures_d%27Afrique_et_des_diasporas_africaines" title="Académie des sciences, des arts, des cultures d'Afrique et des diasporas africaines">Côte d'Ivoire</a></li> <li><a href="/wiki/Cuban_Academy_of_Sciences" title="Cuban Academy of Sciences">Cuba</a></li> <li><a href="/wiki/Czech_Academy_of_Sciences" title="Czech Academy of Sciences">Czech Republic</a></li> <li><a href="/wiki/Royal_Danish_Academy_of_Sciences_and_Letters" title="Royal Danish Academy of Sciences and Letters">Denmark</a></li> <li><a href="/w/index.php?title=Academy_of_Sciences_of_the_Dominican_Republic&action=edit&redlink=1" class="new" title="Academy of Sciences of the Dominican Republic (page does not exist)">Dominican Republic</a></li> <li><a href="/w/index.php?title=Academy_of_Scientific_Research_and_Technology&action=edit&redlink=1" class="new" title="Academy of Scientific Research and Technology (page does not exist)">Egypt</a></li> <li><a href="/w/index.php?title=Viceministerio_de_Ciencia_y_Tecnolog%C3%ADa_de_El_Salvador&action=edit&redlink=1" class="new" title="Viceministerio de Ciencia y Tecnología de El Salvador (page does not exist)">El Salvador</a></li> <li><a href="/wiki/Estonian_Academy_of_Sciences" title="Estonian Academy of Sciences">Estonia</a></li> <li><a href="/w/index.php?title=National_Research_Council_(Eswatini)&action=edit&redlink=1" class="new" title="National Research Council (Eswatini) (page does not exist)">Eswatini</a></li> <li><a href="/w/index.php?title=Ethiopian_Science_and_Technology_Agency&action=edit&redlink=1" class="new" title="Ethiopian Science and Technology Agency (page does not exist)">Ethiopia</a></li> <li><a href="/w/index.php?title=Council_of_Finnish_Academies&action=edit&redlink=1" class="new" title="Council of Finnish Academies (page does not exist)">Finland</a></li> <li><a href="/wiki/French_Academy_of_Sciences" title="French Academy of Sciences">France</a></li> <li><a href="/wiki/Georgian_National_Academy_of_Sciences" title="Georgian National Academy of Sciences">Georgia</a></li> <li><a href="/wiki/German_Research_Foundation" title="German Research Foundation">Germany</a></li> <li><a href="/wiki/Ghana_Academy_of_Arts_and_Sciences" title="Ghana Academy of Arts and Sciences">Ghana</a></li> <li><a href="/wiki/Academy_of_Athens_(modern)" title="Academy of Athens (modern)">Greece</a></li> <li><a href="/w/index.php?title=Academia_de_Ciencias_M%C3%A9dicas_Fisicas_y_Naturales_de_Guatemala&action=edit&redlink=1" class="new" title="Academia de Ciencias Médicas Fisicas y Naturales de Guatemala (page does not exist)">Guatemala</a></li> <li><a href="/w/index.php?title=National_Academy_of_Sciences_of_Honduras&action=edit&redlink=1" class="new" title="National Academy of Sciences of Honduras (page does not exist)">Honduras</a></li> <li><a href="/wiki/Hungarian_Academy_of_Sciences" title="Hungarian Academy of Sciences">Hungary</a></li> <li><a href="/wiki/Indian_National_Science_Academy" title="Indian National Science Academy">India</a> <ul><li><a href="/wiki/Indian_Council_of_Social_Science_Research" title="Indian Council of Social Science Research">ICSSR</a></li></ul></li> <li><a href="/wiki/National_Research_and_Innovation_Agency_(Indonesia)" class="mw-redirect" title="National Research and Innovation Agency (Indonesia)">Indonesia</a></li> <li><a href="/wiki/University_of_Tehran" title="University of Tehran">Iran</a></li> <li><a href="/w/index.php?title=Ministry_of_Science_and_Technology_(Iraq)&action=edit&redlink=1" class="new" title="Ministry of Science and Technology (Iraq) (page does not exist)">Iraq</a></li> <li><a href="/wiki/Royal_Irish_Academy" title="Royal Irish Academy">Ireland</a></li> <li><a href="/wiki/Israel_Academy_of_Sciences_and_Humanities" title="Israel Academy of Sciences and Humanities">Israel</a></li> <li><a href="/wiki/National_Research_Council_(Italy)" title="National Research Council (Italy)">Italy</a></li> <li><a href="/w/index.php?title=Scientific_Research_Council&action=edit&redlink=1" class="new" title="Scientific Research Council (page does not exist)">Jamaica</a></li> <li><a href="/wiki/Science_Council_of_Japan" title="Science Council of Japan">Japan</a></li> <li><a href="/wiki/Royal_Scientific_Society" title="Royal Scientific Society">Jordan</a></li> <li><a href="/wiki/Kazakhstan_Academy_of_Sciences" title="Kazakhstan Academy of Sciences">Kazakhstan</a></li> <li><a href="/wiki/Kenya_National_Academy_of_Sciences" title="Kenya National Academy of Sciences">Kenya</a></li> <li><a href="/wiki/Academy_of_Sciences_of_the_Democratic_People%27s_Republic_of_Korea" title="Academy of Sciences of the Democratic People's Republic of Korea">North Korea</a></li> <li><a href="/wiki/National_Academy_of_Sciences_of_the_Republic_of_Korea" title="National Academy of Sciences of the Republic of Korea">South Korea</a> <ul><li><a href="/w/index.php?title=Korean_Social_Science_Research_Council&action=edit&redlink=1" class="new" title="Korean Social Science Research Council (page does not exist)">KSSRC</a></li> <li><a href="/wiki/Korean_Academy_of_Science_and_Technology" title="Korean Academy of Science and Technology">KAST</a></li></ul></li> <li><a href="/w/index.php?title=Lao_National_Science_Council&action=edit&redlink=1" class="new" title="Lao National Science Council (page does not exist)">Laos</a></li> <li><a href="/wiki/Latvian_Academy_of_Sciences" title="Latvian Academy of Sciences">Latvia</a></li> <li><a href="/w/index.php?title=National_Council_for_Scientific_Research&action=edit&redlink=1" class="new" title="National Council for Scientific Research (page does not exist)">Lebanon</a></li> <li><a href="/w/index.php?title=Department_of_Science_and_Technology_(Lesotho)&action=edit&redlink=1" class="new" title="Department of Science and Technology (Lesotho) (page does not exist)">Lesotho</a></li> <li><a href="/wiki/Lithuanian_Academy_of_Sciences" title="Lithuanian Academy of Sciences">Lithuania</a></li> <li><a href="/w/index.php?title=Luxembourg_National_Research_Fund&action=edit&redlink=1" class="new" title="Luxembourg National Research Fund (page does not exist)">Luxembourg</a></li> <li><a href="/w/index.php?title=Minist%C3%A8re_de_l%27Enseignement_Sup%C3%A9rieur_et_de_la_Recherche_Scientifique&action=edit&redlink=1" class="new" title="Ministère de l'Enseignement Supérieur et de la Recherche Scientifique (page does not exist)">Madagascar</a></li> <li><a href="/w/index.php?title=National_Commission_for_Science_and_Technology&action=edit&redlink=1" class="new" title="National Commission for Science and Technology (page does not exist)">Malawi</a></li> <li><a href="/wiki/Academy_of_Sciences_Malaysia" title="Academy of Sciences Malaysia">Malaysia</a></li> <li><a href="/w/index.php?title=Mauritius_Academy_of_Science&action=edit&redlink=1" class="new" title="Mauritius Academy of Science (page does not exist)">Mauritius</a></li> <li><a href="/wiki/Mexican_Academy_of_Sciences" title="Mexican Academy of Sciences">Mexico</a> <ul><li><a href="/w/index.php?title=Consejo_Mexicano_de_Ciencias_Sociales&action=edit&redlink=1" class="new" title="Consejo Mexicano de Ciencias Sociales (page does not exist)">COMECSO</a></li></ul></li> <li><a href="/wiki/Academy_of_Sciences_of_Moldova" title="Academy of Sciences of Moldova">Moldova</a></li> <li><a href="/w/index.php?title=Centre_Scientifique_de_Monaco&action=edit&redlink=1" class="new" title="Centre Scientifique de Monaco (page does not exist)">Monaco</a></li> <li><a href="/wiki/Mongolian_Academy_of_Sciences" title="Mongolian Academy of Sciences">Mongolia</a></li> <li><a href="/wiki/Montenegrin_Academy_of_Sciences_and_Arts" title="Montenegrin Academy of Sciences and Arts">Montenegro</a></li> <li><a href="/w/index.php?title=Hassan_II_Academy_for_Science_and_Technology&action=edit&redlink=1" class="new" title="Hassan II Academy for Science and Technology (page does not exist)">Morocco</a></li> <li><a href="/w/index.php?title=Scientific_Research_Association_of_Mozambique&action=edit&redlink=1" class="new" title="Scientific Research Association of Mozambique (page does not exist)">Mozambique</a></li> <li><a href="/w/index.php?title=National_Commission_on_Research,_Science_and_Technology&action=edit&redlink=1" class="new" title="National Commission on Research, Science and Technology (page does not exist)">Namibia</a></li> <li><a href="/wiki/Nepal_Academy_of_Science_and_Technology" title="Nepal Academy of Science and Technology">Nepal</a></li> <li><a href="/wiki/Royal_Netherlands_Academy_of_Arts_and_Sciences" title="Royal Netherlands Academy of Arts and Sciences">Netherlands</a></li> <li><a href="/wiki/Royal_Society_Te_Ap%C4%81rangi" title="Royal Society Te Apārangi">New Zealand</a></li> <li><a href="/wiki/Nigerian_Academy_of_Science" title="Nigerian Academy of Science">Nigeria</a></li> <li><a href="/wiki/Macedonian_Academy_of_Sciences_and_Arts" title="Macedonian Academy of Sciences and Arts">North Macedonia</a></li> <li><a href="/wiki/Norwegian_Academy_of_Science_and_Letters" title="Norwegian Academy of Science and Letters">Norway</a> <ul><li><a href="/wiki/University_of_Bergen" title="University of Bergen">UB</a></li></ul></li> <li><a href="/w/index.php?title=Research_Council_of_Oman&action=edit&redlink=1" class="new" title="Research Council of Oman (page does not exist)">Oman</a></li> <li><a href="/wiki/Pakistan_Association_for_the_Advancement_of_Science" title="Pakistan Association for the Advancement of Science">Pakistan</a></li> <li><a href="/wiki/University_of_Panama" title="University of Panama">Panama</a></li> <li><a href="/w/index.php?title=Academia_Nacional_de_Ciencias_(Peru)&action=edit&redlink=1" class="new" title="Academia Nacional de Ciencias (Peru) (page does not exist)">Peru</a></li> <li><a href="/w/index.php?title=National_Research_Council_(Philippines)&action=edit&redlink=1" class="new" title="National Research Council (Philippines) (page does not exist)">Philippines</a> <ul><li><a href="/w/index.php?title=Philippine_Social_Science_Council&action=edit&redlink=1" class="new" title="Philippine Social Science Council (page does not exist)">PSSC</a></li></ul></li> <li><a href="/wiki/Polish_Academy_of_Sciences" title="Polish Academy of Sciences">Poland</a></li> <li><a href="/wiki/Lisbon_Academy_of_Sciences" title="Lisbon Academy of Sciences">Portugal</a></li> <li><a href="/wiki/Romanian_Academy" title="Romanian Academy">Romania</a></li> <li><a href="/wiki/Russian_Academy_of_Sciences" title="Russian Academy of Sciences">Russia</a></li> <li><a href="/wiki/College_of_Science_and_Technology_(Rwanda)" title="College of Science and Technology (Rwanda)">Rwanda</a></li> <li><a href="/wiki/King_Abdulaziz_City_for_Science_and_Technology" title="King Abdulaziz City for Science and Technology">Saudi Arabia</a></li> <li><a href="/w/index.php?title=Senegal_Academy_of_Science_and_Technology&action=edit&redlink=1" class="new" title="Senegal Academy of Science and Technology (page does not exist)">Senegal</a></li> <li><a href="/wiki/Serbian_Academy_of_Sciences_and_Arts" title="Serbian Academy of Sciences and Arts">Serbia</a></li> <li><a href="/w/index.php?title=Seychelles_National_Parks_Authority&action=edit&redlink=1" class="new" title="Seychelles National Parks Authority (page does not exist)">Seychelles</a></li> <li><a href="/wiki/Singapore_National_Academy_of_Science" title="Singapore National Academy of Science">Singapore</a></li> <li><a href="/wiki/Slovak_Academy_of_Sciences" title="Slovak Academy of Sciences">Slovak Republic</a></li> <li><a href="/wiki/Slovenian_Academy_of_Sciences_and_Arts" title="Slovenian Academy of Sciences and Arts">Slovenia</a></li> <li><a href="/wiki/National_Research_Foundation_(South_Africa)" title="National Research Foundation (South Africa)">South Africa</a> <ul><li><a href="/w/index.php?title=Human_Sciences_Research_Council_of_South_Africa&action=edit&redlink=1" class="new" title="Human Sciences Research Council of South Africa (page does not exist)">HSRC</a></li></ul></li> <li><a href="/wiki/Ministry_of_Science_(Spain)" title="Ministry of Science (Spain)">Spain</a></li> <li><a href="/wiki/National_Science_Foundation_of_Sri_Lanka" title="National Science Foundation of Sri Lanka">Sri Lanka</a></li> <li><a href="/wiki/National_Centre_for_Research_(Sudan)" title="National Centre for Research (Sudan)">Sudan</a> <ul><li><a href="/wiki/Sudanese_National_Academy_of_Sciences" title="Sudanese National Academy of Sciences">SNAS</a></li></ul></li> <li><a href="/wiki/Royal_Swedish_Academy_of_Sciences" title="Royal Swedish Academy of Sciences">Sweden</a></li> <li><a href="/w/index.php?title=Swiss_Academy_of_Humanities_and_Social_Sciences&action=edit&redlink=1" class="new" title="Swiss Academy of Humanities and Social Sciences (page does not exist)">Switzerland</a></li> <li><a href="/wiki/Swiss_Academies_of_Arts_and_Sciences" title="Swiss Academies of Arts and Sciences">Switzerland</a></li> <li><a href="/wiki/Academia_Sinica" title="Academia Sinica">Taiwan</a></li> <li><a href="/wiki/Tajik_Academy_of_Sciences" title="Tajik Academy of Sciences">Tajikistan</a></li> <li><a href="/wiki/Tanzania_Commission_for_Science_and_Technology" title="Tanzania Commission for Science and Technology">Tanzania</a></li> <li><a href="/w/index.php?title=National_Research_Council_of_Thailand&action=edit&redlink=1" class="new" title="National Research Council of Thailand (page does not exist)">Thailand</a></li> <li><a href="/w/index.php?title=Chancellerie_des_Universit%C3%A9s_du_Togo&action=edit&redlink=1" class="new" title="Chancellerie des Universités du Togo (page does not exist)">Togo</a></li> <li><a href="/wiki/Tunis_El_Manar_University" title="Tunis El Manar University">Tunisia</a></li> <li><a href="/wiki/Turkish_Academy_of_Sciences" title="Turkish Academy of Sciences">Turkey</a> <ul><li><a href="/wiki/The_Science_Academy_Society_of_Turkey" title="The Science Academy Society of Turkey">Science Academy</a></li> <li><a href="/wiki/Scientific_and_Technological_Research_Council_of_Turkey" title="Scientific and Technological Research Council of Turkey">TÜBİTAK</a></li></ul></li> <li><a href="/w/index.php?title=Uganda_National_Council_for_Science_and_Technology&action=edit&redlink=1" class="new" title="Uganda National Council for Science and Technology (page does not exist)">Uganda</a></li> <li><a href="/wiki/National_Academy_of_Sciences_of_Ukraine" title="National Academy of Sciences of Ukraine">Ukraine</a></li> <li><a href="/wiki/Royal_Society" title="Royal Society">United Kingdom</a> <ul><li><a href="/wiki/British_Academy" title="British Academy">British Academy</a></li> <li><a href="/wiki/Economic_and_Social_Research_Council" title="Economic and Social Research Council">ESRC</a></li></ul></li> <li><a href="/wiki/National_Academy_of_Sciences" title="National Academy of Sciences">United States</a></li> <li><a href="/w/index.php?title=Comisi%C3%B3n_Consejo_Nacional_de_Innovacion_Ciencia_y_Tecnologia&action=edit&redlink=1" class="new" title="Comisión Consejo Nacional de Innovacion Ciencia y Tecnologia (page does not exist)">Uruguay</a></li> <li><a href="/w/index.php?title=Uzbekistan_Academy_of_Sciences&action=edit&redlink=1" class="new" title="Uzbekistan Academy of Sciences (page does not exist)">Uzbekistan</a></li> <li><a href="/wiki/Pontifical_Academy_of_Sciences" title="Pontifical Academy of Sciences">Vatican City</a></li> <li><a href="/w/index.php?title=Fondo_Nacional_de_Ciencia,_Tecnolog%C3%ADa_e_Innovaci%C3%B3n&action=edit&redlink=1" class="new" title="Fondo Nacional de Ciencia, Tecnología e Innovación (page does not exist)">Venezuela</a></li> <li><a href="/wiki/Vietnam_Union_of_Science_and_Technology_Associations" title="Vietnam Union of Science and Technology Associations">Vietnam</a></li> <li><a href="/wiki/Zambia_Academy_of_Sciences" title="Zambia Academy of Sciences">Zambia</a></li> <li><a href="/wiki/Zimbabwe_Academy_of_Sciences" title="Zimbabwe Academy of Sciences">Zimbabwe</a> <ul><li><a href="/w/index.php?title=Research_Council_of_Zimbabwe&action=edit&redlink=1" class="new" title="Research Council of Zimbabwe (page does not exist)">RCZ</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Transnational<br />members</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Arab_Council_for_the_Social_Sciences&action=edit&redlink=1" class="new" title="Arab Council for the Social Sciences (page does not exist)">ACSS</a></li> <li><a href="/w/index.php?title=Association_of_Asian_Social_Science_Research_Councils&action=edit&redlink=1" class="new" title="Association of Asian Social Science Research Councils (page does not exist)">AASSREC</a></li> <li><a href="/w/index.php?title=Caribbean_Academy_of_Sciences&action=edit&redlink=1" class="new" title="Caribbean Academy of Sciences (page does not exist)">CASS</a></li> <li><a href="/wiki/Consejo_Latinoamericano_de_Ciencias_Sociales" class="mw-redirect" title="Consejo Latinoamericano de Ciencias Sociales">CLACSO</a></li> <li><a href="/wiki/Council_for_the_Development_of_Social_Science_Research_in_Africa" title="Council for the Development of Social Science Research in Africa">CODESRIA</a></li> <li><a href="/wiki/Latin_American_Faculty_of_Social_Sciences" title="Latin American Faculty of Social Sciences">FLACSO</a></li> <li><a href="/wiki/Union_Acad%C3%A9mique_Internationale" title="Union Académique Internationale">UAI</a></li> <li><a href="/w/index.php?title=Organization_for_Social_Science_Research_in_Eastern_and_Southern_Africa&action=edit&redlink=1" class="new" title="Organization for Social Science Research in Eastern and Southern Africa (page does not exist)">OSSREA</a></li> <li><a href="/wiki/University_of_the_South_Pacific" title="University of the South Pacific">USP</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Unions and<br />associations</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Society_for_Social_Studies_of_Science" title="Society for Social Studies of Science">4S</a></li> <li><a href="/w/index.php?title=International_Association_of_Legal_Science&action=edit&redlink=1" class="new" title="International Association of Legal Science (page does not exist)">IALS</a></li> <li><a href="/w/index.php?title=International_Arctic_Social_Sciences_Association&action=edit&redlink=1" class="new" title="International Arctic Social Sciences Association (page does not exist)">IASSA</a></li> <li><a href="/wiki/International_Astronomical_Union" title="International Astronomical Union">IAU</a></li> <li><a href="/wiki/International_Cartographic_Association" title="International Cartographic Association">ICA</a></li> <li><a href="/wiki/International_Economic_Association" title="International Economic Association">IEA</a></li> <li><a href="/wiki/International_Federation_of_Societies_for_Microscopy" title="International Federation of Societies for Microscopy">IFSM</a></li> <li><a href="/wiki/International_Geographical_Union" title="International Geographical Union">IGU</a></li> <li><a href="/wiki/International_Mathematical_Union" title="International Mathematical Union">IMU</a></li> <li><a href="/wiki/International_Union_for_Quaternary_Research" title="International Union for Quaternary Research">INQUA</a></li> <li><a href="/wiki/International_Peace_Research_Association" title="International Peace Research Association">IPRA</a></li> <li><a href="/wiki/International_Political_Science_Association" title="International Political Science Association">IPSA</a></li> <li><a href="/wiki/International_Sociological_Association" title="International Sociological Association">ISA</a></li> <li><a href="/wiki/International_Society_for_Ecological_Economics" title="International Society for Ecological Economics">ISEE</a></li> <li><a href="/wiki/International_Society_for_Photogrammetry_and_Remote_Sensing" title="International Society for Photogrammetry and Remote Sensing">ISPRS</a></li> <li><a href="/wiki/International_Union_of_Biochemistry_and_Molecular_Biology" title="International Union of Biochemistry and Molecular Biology">IUBMB</a></li> <li><a href="/wiki/International_Union_of_Biological_Sciences" title="International Union of Biological Sciences">IUBS</a></li> <li><a href="/wiki/International_Union_of_Crystallography" title="International Union of Crystallography">IUCr</a></li> <li><a href="/wiki/International_Union_of_Food_Science_and_Technology" title="International Union of Food Science and Technology">IUFoST</a></li> <li><a href="/wiki/International_Union_of_Forest_Research_Organizations" title="International Union of Forest Research Organizations">IUFRO</a></li> <li><a href="/wiki/International_Union_of_Geodesy_and_Geophysics" title="International Union of Geodesy and Geophysics">IUGG</a></li> <li><a href="/wiki/International_Union_of_Geological_Sciences" title="International Union of Geological Sciences">IUGS</a></li> <li><a href="/wiki/International_Union_of_History_and_Philosophy_of_Science" title="International Union of History and Philosophy of Science">IUHPST</a></li> <li><a href="/wiki/International_Union_of_Immunological_Societies" title="International Union of Immunological Societies">IUIS</a></li> <li><a href="/w/index.php?title=International_Union_of_Materials_Research_Society&action=edit&redlink=1" class="new" title="International Union of Materials Research Society (page does not exist)">IUMRS</a></li> <li><a href="/wiki/International_Union_of_Microbiological_Societies" title="International Union of Microbiological Societies">IUMS</a></li> <li><a href="/wiki/International_Union_of_Nutritional_Sciences" title="International Union of Nutritional Sciences">IUNS</a></li> <li><a href="/wiki/International_Union_for_Pure_and_Applied_Biophysics" title="International Union for Pure and Applied Biophysics">IUPAB</a></li> <li><a href="/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry">IUPAC</a></li> <li><a href="/wiki/International_Union_of_Pure_and_Applied_Physics" title="International Union of Pure and Applied Physics">IUPAP</a></li> <li><a href="/wiki/International_Union_for_Physical_and_Engineering_Sciences_in_Medicine" title="International Union for Physical and Engineering Sciences in Medicine">IUPESM</a></li> <li><a href="/wiki/International_Union_of_Basic_and_Clinical_Pharmacology" title="International Union of Basic and Clinical Pharmacology">IUPHAR</a></li> <li><a href="/wiki/International_Union_of_Physiological_Sciences" title="International Union of Physiological Sciences">IUPS</a></li> <li><a href="/wiki/International_Union_of_Psychological_Science" title="International Union of Psychological Science">IUPsyS</a></li> <li><a href="/wiki/International_Union_of_Soil_Sciences" title="International Union of Soil Sciences">IUSS</a></li> <li><a href="/wiki/International_Union_for_the_Scientific_Study_of_Population" title="International Union for the Scientific Study of Population">IUSSP</a></li> <li><a href="/wiki/International_Union_of_Theoretical_and_Applied_Mechanics" title="International Union of Theoretical and Applied Mechanics">IUTAM</a></li> <li><a href="/w/index.php?title=International_Union_of_Toxicology&action=edit&redlink=1" class="new" title="International Union of Toxicology (page does not exist)">IUTOX</a></li> <li><a href="/wiki/International_Union_of_Radio_Science" title="International Union of Radio Science">URSI</a></li> <li><a href="/wiki/World_Association_for_Public_Opinion_Research" title="World Association for Public Opinion Research">WAPOR</a></li> <li><a href="/w/index.php?title=World_Anthropological_Union&action=edit&redlink=1" class="new" title="World Anthropological Union (page does not exist)">WAU</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Affiliated<br />members</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/African_Academy_of_Sciences" title="African Academy of Sciences">AAS</a></li> <li><a href="/w/index.php?title=Association_of_Academies_and_Societies_of_Sciences_in_Asia&action=edit&redlink=1" class="new" title="Association of Academies and Societies of Sciences in Asia (page does not exist)">AASSA</a></li> <li><a href="/wiki/Academy_of_Social_Sciences" title="Academy of Social Sciences">ACSS</a></li> <li><a href="/wiki/Association_of_Science-Technology_Centers" class="mw-redirect" title="Association of Science-Technology Centers">ASTC</a></li> <li><a class="mw-selflink selflink">CIE</a></li> <li><a href="/w/index.php?title=European_Association_of_Development_and_Training_Institutes&action=edit&redlink=1" class="new" title="European Association of Development and Training Institutes (page does not exist)">EADI</a></li> <li><a href="/wiki/European_Consortium_for_Political_Research" title="European Consortium for Political Research">ECPR</a></li> <li><a href="/wiki/F%C3%A9d%C3%A9ration_Internationale_des_G%C3%A9om%C3%A8tres" class="mw-redirect" title="Fédération Internationale des Géomètres">FIG</a></li> <li><a href="/wiki/Global_Young_Academy" title="Global Young Academy">GYA</a></li> <li><a href="/wiki/International_Association_of_Applied_Psychology" title="International Association of Applied Psychology">IAAP</a></li> <li><a href="/wiki/International_Association_for_Hydro-Environment_Engineering_and_Research" title="International Association for Hydro-Environment Engineering and Research">IAHR</a></li> <li><a href="/wiki/International_Arctic_Science_Committee" title="International Arctic Science Committee">IASC</a></li> <li><a href="/wiki/International_Commission_for_Acoustics" title="International Commission for Acoustics">ICA</a></li> <li><a href="/wiki/International_Council_for_Industrial_and_Applied_Mathematics" title="International Council for Industrial and Applied Mathematics">ICIAM</a></li> <li><a href="/w/index.php?title=International_Council_for_Laboratory_Animal_Science&action=edit&redlink=1" class="new" title="International Council for Laboratory Animal Science (page does not exist)">ICLAS</a></li> <li><a href="/wiki/International_Commission_for_Optics" title="International Commission for Optics">ICO</a></li> <li><a href="/wiki/International_Council_for_Scientific_and_Technical_Information" title="International Council for Scientific and Technical Information">ICSTI</a></li> <li><a href="/w/index.php?title=International_Federation_of_Data_Organizations_for_Social_Science&action=edit&redlink=1" class="new" title="International Federation of Data Organizations for Social Science (page does not exist)">IFDO</a></li> <li><a href="/wiki/International_Federation_for_Information_Processing" title="International Federation for Information Processing">IFIP</a></li> <li><a href="/wiki/International_Federation_of_Library_Associations_and_Institutions" title="International Federation of Library Associations and Institutions">IFLA</a></li> <li><a href="/wiki/International_Foundation_for_Science" class="mw-redirect" title="International Foundation for Science">IFS</a></li> <li><a href="/wiki/International_Institute_for_Applied_Systems_Analysis" title="International Institute for Applied Systems Analysis">IIASA</a></li> <li><a href="/wiki/International_Studies_Association" title="International Studies Association">ISA</a></li> <li><a href="/wiki/International_Society_for_Digital_Earth" title="International Society for Digital Earth">ISDE</a></li> <li><a href="/wiki/International_Union_for_Vacuum_Science,_Technique_and_Applications" title="International Union for Vacuum Science, Technique and Applications">IUVSTA</a></li> <li><a href="/wiki/International_Water_Association" title="International Water Association">IWA</a></li> <li><a href="/wiki/Pacific_Science_Association" title="Pacific Science Association">PSA</a></li> <li><a href="/wiki/Social_Science_Research_Council" title="Social Science Research Council">SSRC</a></li> <li><a href="/wiki/Transnational_Institute" title="Transnational Institute">TNI</a></li> <li><a href="/wiki/The_World_Academy_of_Sciences" title="The World Academy of Sciences">TWAS</a></li> <li><a href="/wiki/International_Union_of_Speleology" title="International Union of Speleology">UIS</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox authority-control" aria-labelledby="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q374677#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q374677#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata" style="font-size:114%;margin:0 4em"><a href="/wiki/Help:Authority_control" title="Help:Authority control">Authority control databases</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q374677#identifiers" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">International</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000105935065">ISNI</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/122203718">VIAF</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.oclc.org/worldcat/entity/E39QQPVp7JpJyw4hfXkWGr6B7R">WorldCat</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">National</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/2014918-9">Germany</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/n50082441">United States</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb118687792">France</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb118687792">BnF data</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://nla.gov.au/anbd.aut-an35228248">Australia</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="http://id.bnportugal.gov.pt/aut/catbnp/1541959">Portugal</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://authority.bibsys.no/authority/rest/authorities/html/90107095">Norway</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="http://katalog.nsk.hr/F/?func=direct&doc_number=000649256&local_base=nsk10">Croatia</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="http://olduli.nli.org.il/F/?func=find-b&local_base=NLX10&find_code=UID&request=987007301716205171">Israel</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Academics</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://ci.nii.ac.jp/author/DA02974020?l=en">CiNii</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Artists</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://www.moma.org/artists/36252">Museum of Modern Art</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://www.idref.fr/026440776">IdRef</a></span></li></ul></div></td></tr></tbody></table></div> <p class="mw-empty-elt"> </p>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=International_Commission_on_Illumination&oldid=1256858847">https://en.wikipedia.org/w/index.php?title=International_Commission_on_Illumination&oldid=1256858847</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Lighting_organizations" title="Category:Lighting organizations">Lighting organizations</a></li><li><a href="/wiki/Category:Color_organizations" title="Category:Color organizations">Color organizations</a></li><li><a href="/wiki/Category:Members_of_the_International_Council_for_Science" title="Category:Members of the International Council for Science">Members of the International Council for Science</a></li><li><a href="/wiki/Category:Organisations_based_in_Vienna" title="Category:Organisations based in Vienna">Organisations based in Vienna</a></li><li><a href="/wiki/Category:Scientific_organisations_based_in_Austria" title="Category:Scientific organisations based in Austria">Scientific organisations based in Austria</a></li><li><a href="/wiki/Category:Standards_organisations_in_Austria" title="Category:Standards organisations in Austria">Standards organisations in Austria</a></li><li><a href="/wiki/Category:Vision" title="Category:Vision">Vision</a></li><li><a href="/wiki/Category:Members_of_the_International_Science_Council" title="Category:Members of the International Science Council">Members of the International Science Council</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Webarchive_template_wayback_links" title="Category:Webarchive template wayback links">Webarchive template wayback links</a></li><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_matches_Wikidata" title="Category:Short description matches Wikidata">Short description matches Wikidata</a></li><li><a href="/wiki/Category:Use_dmy_dates_from_November_2024" title="Category:Use dmy dates from November 2024">Use dmy dates from November 2024</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 11 November 2024, at 22:38<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=International_Commission_on_Illumination&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-f69cdc8f6-bjwd6","wgBackendResponseTime":244,"wgPageParseReport":{"limitreport":{"cputime":"0.653","walltime":"0.911","ppvisitednodes":{"value":2456,"limit":1000000},"postexpandincludesize":{"value":118032,"limit":2097152},"templateargumentsize":{"value":2311,"limit":2097152},"expansiondepth":{"value":16,"limit":100},"expensivefunctioncount":{"value":2,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":66997,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 741.587 1 -total"," 38.10% 282.523 1 Template:Reflist"," 20.62% 152.912 1 Template:Infobox_organization"," 20.15% 149.398 6 Template:Navbox"," 19.54% 144.871 9 Template:Cite_web"," 18.09% 134.183 1 Template:Color_topics"," 16.93% 125.540 1 Template:Infobox"," 12.63% 93.632 1 Template:Short_description"," 9.76% 72.414 1 Template:Webarchive"," 8.15% 60.419 2 Template:Pagetype"]},"scribunto":{"limitreport-timeusage":{"value":"0.356","limit":"10.000"},"limitreport-memusage":{"value":5821927,"limit":52428800}},"cachereport":{"origin":"mw-api-int.codfw.main-849f99967d-bcprg","timestamp":"20241123113500","ttl":649501,"transientcontent":true}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"International Commission on Illumination","url":"https:\/\/en.wikipedia.org\/wiki\/International_Commission_on_Illumination","sameAs":"http:\/\/www.wikidata.org\/entity\/Q374677","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q374677","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2002-09-04T08:02:20Z","dateModified":"2024-11-11T22:38:10Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/b\/b0\/CIExy1931.png","headline":"international authority on light, illumination, color, and color spaces"}</script> </body> </html>