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class="vector-toc-numb">2</span> <span>Code space</span> </div> </a> <ul id="toc-Code_space-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Macrolanguages" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Macrolanguages"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Macrolanguages</span> </div> </a> <ul id="toc-Macrolanguages-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Collective_languages" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Collective_languages"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Collective languages</span> </div> </a> <ul id="toc-Collective_languages-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Special_codes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Special_codes"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Special codes</span> </div> </a> <ul id="toc-Special_codes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Maintenance_processes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Maintenance_processes"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Maintenance processes</span> </div> </a> <ul id="toc-Maintenance_processes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Criticism" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Criticism"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Criticism</span> </div> </a> <ul id="toc-Criticism-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Usage" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Usage"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Usage</span> </div> </a> <ul id="toc-Usage-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">9</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Further_reading" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Further_reading"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Further reading</span> </div> </a> <ul id="toc-Further_reading-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">11</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">ISO 639-3</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 57 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-57" 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">57 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Alemannic" lang="gsw" hreflang="gsw" data-title="ISO 639-3" data-language-autonym="Alemannisch" data-language-local-name="Alemannic" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D9%8A%D8%B2%D9%88_3-639" title="أيزو 3-639 – Arabic" lang="ar" hreflang="ar" data-title="أيزو 3-639" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-frp mw-list-item"><a href="https://frp.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Arpitan" lang="frp" hreflang="frp" data-title="ISO 639-3" data-language-autonym="Arpetan" data-language-local-name="Arpitan" class="interlanguage-link-target"><span>Arpetan</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Asturian" lang="ast" hreflang="ast" data-title="ISO 639-3" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Azerbaijani" lang="az" hreflang="az" data-title="ISO 639-3" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%86%E0%A4%87%E0%A4%8F%E0%A4%B8%E0%A4%93_639-3" title="आइएसओ 639-3 – Bhojpuri" lang="bh" hreflang="bh" data-title="आइएसओ 639-3" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Central Bikol" lang="bcl" hreflang="bcl" data-title="ISO 639-3" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Breton" lang="br" hreflang="br" data-title="ISO 639-3" data-language-autonym="Brezhoneg" data-language-local-name="Breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Czech" lang="cs" hreflang="cs" data-title="ISO 639-3" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Welsh" lang="cy" hreflang="cy" data-title="ISO 639-3" data-language-autonym="Cymraeg" data-language-local-name="Welsh" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Danish" lang="da" hreflang="da" data-title="ISO 639-3" 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/ISO_639#ISO_639-3" title="ISO 639 – German" lang="de" hreflang="de" data-title="ISO 639" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Estonian" lang="et" hreflang="et" data-title="ISO 639-3" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Greek" lang="el" hreflang="el" data-title="ISO 639-3" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Spanish" lang="es" hreflang="es" data-title="ISO 639-3" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Esperanto" lang="eo" hreflang="eo" data-title="ISO 639-3" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Extremaduran" lang="ext" hreflang="ext" data-title="ISO 639-3" data-language-autonym="Estremeñu" data-language-local-name="Extremaduran" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Basque" lang="eu" hreflang="eu" data-title="ISO 639-3" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%DB%8C%D8%B2%D9%88_%DB%B3%E2%80%93%DB%B6%DB%B3%DB%B9" title="ایزو ۳–۶۳۹ – Persian" lang="fa" hreflang="fa" data-title="ایزو ۳–۶۳۹" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – French" lang="fr" hreflang="fr" data-title="ISO 639-3" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B5%E0%AA%BF%E0%AA%95%E0%AA%BF%E0%AA%AA%E0%AB%80%E0%AA%A1%E0%AA%BF%E0%AA%AF%E0%AA%BE%E0%AA%A8%E0%AB%80_%E0%AA%AF%E0%AA%BE%E0%AA%A6%E0%AB%80" title="વિકિપીડિયાની યાદી – Gujarati" lang="gu" hreflang="gu" data-title="વિકિપીડિયાની યાદી" data-language-autonym="ગુજરાતી" data-language-local-name="Gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Korean" lang="ko" hreflang="ko" data-title="ISO 639-3" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Hausa" lang="ha" hreflang="ha" data-title="ISO 639-3" data-language-autonym="Hausa" data-language-local-name="Hausa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Iloko" lang="ilo" hreflang="ilo" data-title="ISO 639-3" data-language-autonym="Ilokano" data-language-local-name="Iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Xhosa" lang="xh" hreflang="xh" data-title="ISO 639-3" data-language-autonym="IsiXhosa" data-language-local-name="Xhosa" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Italian" lang="it" hreflang="it" data-title="ISO 639-3" 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/ISO_639-3" title="ISO 639-3 – Hebrew" lang="he" hreflang="he" data-title="ISO 639-3" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Javanese" lang="jv" hreflang="jv" data-title="ISO 639-3" data-language-autonym="Jawa" data-language-local-name="Javanese" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Latvian" lang="lv" hreflang="lv" data-title="ISO 639-3" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Lithuanian" lang="lt" hreflang="lt" data-title="ISO 639-3" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Lombard" lang="lmo" hreflang="lmo" data-title="ISO 639-3" data-language-autonym="Lombard" data-language-local-name="Lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Macedonian" lang="mk" hreflang="mk" data-title="ISO 639-3" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D8%A7%DB%8C%D8%B2%D9%88_%DB%B3%E2%80%93%DB%B6%DB%B3%DB%B9" title="ایزو ۳–۶۳۹ – Mazanderani" lang="mzn" hreflang="mzn" data-title="ایزو ۳–۶۳۹" data-language-autonym="مازِرونی" data-language-local-name="Mazanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Malay" lang="ms" hreflang="ms" data-title="ISO 639-3" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%91%EA%AF%A5%EA%AF%8F%E2%80%A2%EA%AF%91%EA%AF%A6%EA%AF%81%E2%80%A2%EA%AF%91%EA%AF%A3_%EA%AF%B6%EA%AF%B3%EA%AF%B9-%EA%AF%B3" title="ꯑꯥꯏ•ꯑꯦꯁ•ꯑꯣ ꯶꯳꯹-꯳ – Manipuri" lang="mni" hreflang="mni" data-title="ꯑꯥꯏ•ꯑꯦꯁ•ꯑꯣ ꯶꯳꯹-꯳" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="Manipuri" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-nl badge-Q70894304 mw-list-item" title=""><a href="https://nl.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Dutch" lang="nl" hreflang="nl" data-title="ISO 639-3" 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/ISO_639-3" title="ISO 639-3 – Japanese" lang="ja" hreflang="ja" data-title="ISO 639-3" 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-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Western Punjabi" lang="pnb" hreflang="pnb" data-title="ISO 639-3" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%A2%D9%8A%D8%B3%D9%88_%DB%B6%DB%B3%DB%B9-%DB%B3" title="آيسو ۶۳۹-۳ – Pashto" lang="ps" hreflang="ps" data-title="آيسو ۶۳۹-۳" data-language-autonym="پښتو" data-language-local-name="Pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-tpi mw-list-item"><a href="https://tpi.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Tok Pisin" lang="tpi" hreflang="tpi" data-title="ISO 639-3" data-language-autonym="Tok Pisin" data-language-local-name="Tok Pisin" class="interlanguage-link-target"><span>Tok Pisin</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Polish" lang="pl" hreflang="pl" data-title="ISO 639-3" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%9F%E1%B1%AD%E1%B1%AE%E1%B1%A5%E1%B1%B3_%E1%B1%96%E1%B1%93%E1%B1%99%E1%B1%BC%E1%B1%93" title="ᱟᱭᱮᱥᱳ ᱖᱓᱙ᱼ᱓ – Santali" lang="sat" hreflang="sat" data-title="ᱟᱭᱮᱥᱳ ᱖᱓᱙ᱼ᱓" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="Santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Sicilian" lang="scn" hreflang="scn" data-title="ISO 639-3" data-language-autonym="Sicilianu" data-language-local-name="Sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Simple English" lang="en-simple" hreflang="en-simple" data-title="ISO 639-3" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Slovak" lang="sk" hreflang="sk" data-title="ISO 639-3" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Serbian" lang="sr" hreflang="sr" data-title="ISO 639-3" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Tagalog" lang="tl" hreflang="tl" data-title="ISO 639-3" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%90.%E0%AE%8E%E0%AE%9A%E0%AF%81.%E0%AE%93_639-3" title="ஐ.எசு.ஓ 639-3 – Tamil" lang="ta" hreflang="ta" data-title="ஐ.எசு.ஓ 639-3" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Thai" lang="th" hreflang="th" data-title="ISO 639-3" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Turkish" lang="tr" hreflang="tr" data-title="ISO 639-3" 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/ISO_639-3" title="ISO 639-3 – Ukrainian" lang="uk" hreflang="uk" data-title="ISO 639-3" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A2%DB%8C%D8%B2%D9%88_639-3" title="آیزو 639-3 – Urdu" lang="ur" hreflang="ur" data-title="آیزو 639-3" data-language-autonym="اردو" data-language-local-name="Urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Uyghur" lang="ug" hreflang="ug" data-title="ISO 639-3" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="Uyghur" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Vietnamese" lang="vi" hreflang="vi" data-title="ISO 639-3" 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-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/ISO_639-3" title="ISO 639-3 – Yoruba" lang="yo" hreflang="yo" data-title="ISO 639-3" data-language-autonym="Yorùbá" data-language-local-name="Yoruba" 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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 standard for three-letter codes identifying languages</div> <p> <b>ISO 639-3:2007</b>, <i><b>Codes for the representation of names of languages – Part 3: Alpha-3 code for comprehensive coverage of languages</b></i>, is an international standard for <a href="/wiki/Language_code" title="Language code">language codes</a> in the <a href="/wiki/ISO_639" title="ISO 639">ISO 639</a> series. It defines three-letter codes for identifying languages. The standard was published by <a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">International Organization for Standardization</a> (ISO) on 1 February 2007.<sup id="cite_ref-ISO_status_1-0" class="reference"><a href="#cite_note-ISO_status-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>ISO 639-3 extends the <a href="/wiki/ISO_639-2" title="ISO 639-2">ISO 639-2</a> alpha-3 codes with an aim to cover all known <a href="/wiki/Natural_language" title="Natural language">natural languages</a>. The extended language coverage was based primarily on the language codes used in the <i><a href="/wiki/Ethnologue" title="Ethnologue">Ethnologue</a></i> (volumes 10–14) published by <a href="/wiki/SIL_International" title="SIL International">SIL International</a>, which is now the <a href="/wiki/Registration_authority" title="Registration authority">registration authority</a> for ISO 639-3.<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> It provides an enumeration of languages as complete as possible, including living and extinct, ancient and constructed, major and minor, written and unwritten.<sup id="cite_ref-ISO_status_1-1" class="reference"><a href="#cite_note-ISO_status-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> However, it does not include <a href="/wiki/Reconstructed_language" class="mw-redirect" title="Reconstructed language">reconstructed languages</a> such as <a href="/wiki/Proto-Indo-European_language" title="Proto-Indo-European language">Proto-Indo-European</a>.<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> </p><p>ISO 639-3 is intended for use as <a href="/wiki/Metadata" title="Metadata">metadata</a> codes in a wide range of applications. It is widely used in computer and information systems, such as the Internet, in which many languages need to be supported. In archives and other information storage, it is used in cataloging systems, indicating what language a resource is in or about. The codes are also frequently used in the linguistic literature and elsewhere to compensate for the fact that language names may be obscure or ambiguous. </p> <table class="wikitable" width="25%" align="right"> <tbody><tr> <th>Find a language </th></tr> <tr> <td style="text-align:center">Enter an ISO 639-3 code to find the corresponding language article. </td></tr> <tr> <td><div class="mw-inputbox-centered" style=""><form name="searchbox" class="searchbox mw-inputbox-form-inline" action="/wiki/Special:Search"><div class="cdx-text-input"><input class="mw-searchInput searchboxInput cdx-text-input__input" name="search" value="ISO 639:" placeholder="" size="10" dir="ltr" /></div> <input type="submit" name="go" value="Go" class="cdx-button" /> <input type="submit" name="fulltext" value="Search" class="cdx-button" /></form></div> </td></tr></tbody></table> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Language_codes">Language codes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=1" title="Edit section: Language codes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/List_of_ISO_639-3_codes" title="List of ISO 639-3 codes">List of ISO 639-3 codes</a></div> <p>ISO 639-3 includes all languages in <a href="/wiki/ISO_639-1" title="ISO 639-1">ISO 639-1</a> and all individual languages in <a href="/wiki/ISO_639-2" title="ISO 639-2">ISO 639-2</a>. ISO 639-1 and ISO 639-2 focused on major languages, most frequently represented in the total body of the world's literature. Since ISO 639-2 also includes language collections and Part 3 does not, ISO 639-3 is not a superset of ISO 639-2. Where <a href="/wiki/ISO_639-2#B_and_T_codes" title="ISO 639-2">B and T codes</a> exist in ISO 639-2, ISO 639-3 uses the T-codes. </p> <table class="wikitable"> <caption>Example ISO language codes </caption> <tbody><tr> <th scope="col">Language </th> <th scope="col">639-1 </th> <th scope="col">639-2 (B/T) </th> <th scope="col">639-3 type </th> <th scope="col">639-3 code </th></tr> <tr> <th scope="row"><a href="/wiki/English_language" title="English language">English</a> </th> <td><code>en</code></td> <td><code>eng</code></td> <td>individual</td> <td><code>eng</code> </td></tr> <tr> <th><a href="/wiki/French_language" title="French language">French</a> </th> <td><code>fr</code> </td> <td><code>fre</code>/<code>fra</code> </td> <td>individual </td> <td><code>fra</code> </td></tr> <tr> <th scope="row"><a href="/wiki/German_language" title="German language">German</a> </th> <td><code>de</code></td> <td><code>ger</code>/<code>deu</code></td> <td>individual</td> <td><code>deu</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Arabic" title="Arabic">Arabic</a> </th> <td rowspan="5"><code>ar</code></td> <td rowspan="5"><code>ara</code></td> <td>macro</td> <td><code>ara</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Modern_Standard_Arabic" title="Modern Standard Arabic">Standard Arabic</a> </th> <td>individual</td> <td><code>arb</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Egyptian_Arabic" title="Egyptian Arabic">Masri</a> </th> <td>individual</td> <td><code>arz</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Levantine_Arabic" title="Levantine Arabic">Shami</a> </th> <td>individual</td> <td><code>apc</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Gilit_Mesopotamian_Arabic" title="Gilit Mesopotamian Arabic">Gilit Arabic</a> </th> <td>individual</td> <td><code>acm</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Chinese_language" title="Chinese language">Chinese</a> </th> <td rowspan="4"><code>zh</code></td> <td rowspan="4"><code>chi</code>/<code>zho</code><sup id="cite_ref-ethnologue_4-0" class="reference"><a href="#cite_note-ethnologue-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><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></td> <td>macro</td> <td><code>zho</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Mandarin_Chinese" title="Mandarin Chinese">Mandarin</a> </th> <td>individual</td> <td><code>cmn</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Cantonese" title="Cantonese">Cantonese</a> </th> <td>individual</td> <td><code>yue</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Southern_Min" title="Southern Min">Southern Min</a> </th> <td>individual</td> <td><code>nan</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Thai_language" title="Thai language">Central Thai</a> </th> <td rowspan="4"><code>th</code></td> <td rowspan="4"><code>tha</code></td> <td>individual</td> <td><code>tha</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Southern_Thai_language" title="Southern Thai language">Southern Thai</a> </th> <td>individual</td> <td><code>sou</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Northern_Thai_language" title="Northern Thai language">Northern Thai</a> </th> <td>individual</td> <td><code>nod</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Tai_Lue_language" title="Tai Lue language">Lue</a> </th> <td>individual</td> <td><code>khb</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Lao_language" title="Lao language">Lao</a>/<a href="/wiki/Isan_language" title="Isan language">Isan</a> </th> <td rowspan="2"><code>lo</code></td> <td rowspan="2"><code>lao</code></td> <td>individual</td> <td><code>lao</code>/<code>tts</code> </td></tr> <tr> <th scope="row"><a href="/wiki/Phu_Thai_language" title="Phu Thai language">Phu Thai</a> </th> <td>individual</td> <td><code>pht</code> </td></tr> </tbody></table> <p>As of 23 January 2023<sup class="plainlinks noexcerpt noprint asof-tag update" style="display:none;"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=ISO_639-3&action=edit">[update]</a></sup>, the standard contains 7,916 entries.<sup id="cite_ref-Data-Files_6-0" class="reference"><a href="#cite_note-Data-Files-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> The inventory of languages is based on a number of sources including: the individual languages contained in 639-2, modern languages from the <a href="/wiki/Ethnologue" title="Ethnologue">Ethnologue</a>, historic varieties, ancient languages and <a href="/wiki/Constructed_language" title="Constructed language">artificial languages</a> from the <a href="/wiki/Linguist_List" title="Linguist List">Linguist List</a>,<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> as well as languages recommended within the annual public commenting period. </p><p><a href="/wiki/Machine-readable_data" class="mw-redirect" title="Machine-readable data">Machine-readable data</a> files are provided by the registration authority.<sup id="cite_ref-Data-Files_6-1" class="reference"><a href="#cite_note-Data-Files-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Mappings from ISO 639-1 or ISO 639-2 to ISO 639-3 can be done using these data files. </p><p>ISO 639-3 is intended to assume distinctions based on criteria that are not entirely objective.<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> It is not intended to document or provide identifiers for dialects or other sub-language variations.<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> Nevertheless, judgments regarding distinctions between languages may be subjective, particularly in the case of language varieties without established literary traditions, usage in education or media, or other factors that contribute to language conventionalization. Therefore, the standard should not be regarded as an authoritative statement of what distinct languages exist in the world (about which there may be substantial disagreement in some cases), but rather simply one useful way for identifying different language varieties precisely. </p> <div class="mw-heading mw-heading2"><h2 id="Code_space">Code space</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=2" title="Edit section: Code space"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Since the code is three-letter alphabetic, one upper bound for the number of languages that can be represented is 26 × 26 × 26 = 17,576. Since ISO 639-2 defines special codes (4), a reserved range (520) and <a href="/wiki/ISO_639-2#B_and_T_codes" title="ISO 639-2">B-only codes</a> (22), 546 codes cannot be used in part 3. Therefore, a stricter upper bound is 17,576 − 546 = 17,030. </p><p>The upper bound gets even stricter if one subtracts the language collections defined in 639-2 and the ones yet to be defined in <a href="/wiki/ISO_639-5" title="ISO 639-5">ISO 639-5</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Macrolanguages">Macrolanguages</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=3" title="Edit section: Macrolanguages"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/ISO_639_macrolanguage" title="ISO 639 macrolanguage">ISO 639 macrolanguage</a></div> <p>There are 58 languages in ISO 639-2 which are considered, for the purposes of the standard, to be "macrolanguages" in ISO 639-3.<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> </p><p>Some of these <a href="/wiki/Macrolanguage" class="mw-redirect" title="Macrolanguage">macrolanguages</a> had no individual language as defined by ISO 639-3 in the code set of ISO 639-2, e.g. <code>ara</code> (Generic Arabic). Others like <code>nor</code> (Norwegian) had their two individual parts (<code>nno</code> (<a href="/wiki/Nynorsk" title="Nynorsk">Nynorsk</a>), <code>nob</code> (<a href="/wiki/Bokm%C3%A5l" title="Bokmål">Bokmål</a>)) already in ISO 639-2. </p><p>That means some languages (e.g. <code>arb</code>, Standard Arabic) that were considered by ISO 639-2 to be dialects of one language (<code>ara</code>) are now in ISO 639-3 in certain contexts considered to be individual languages themselves. </p><p>This is an attempt to deal with varieties that may be linguistically distinct from each other, but are treated by their speakers as two forms of the same language, e.g. in cases of <a href="/wiki/Diglossia" title="Diglossia">diglossia</a>. </p><p>For example: </p> <ul><li><a rel="nofollow" class="external text" href="https://iso639-3.sil.org/code/ara"><code style="color:inherit">ara</code> | ISO 639-3</a> (Generic Arabic, 639-2)</li> <li><a rel="nofollow" class="external text" href="https://iso639-3.sil.org/code/arb"><code style="color:inherit">arb</code> | ISO 639-3</a> (Standard Arabic, 639-3)</li></ul> <p>A complete list is available on the ISO 639-3 registrar's website.<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> <div class="mw-heading mw-heading2"><h2 id="Collective_languages">Collective languages</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=4" title="Edit section: Collective languages"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/ISO_639-2#Collective_language_codes" title="ISO 639-2">ISO 639-2 § Collective language codes</a>, and <a href="/wiki/ISO_639-5" title="ISO 639-5">ISO 639-5</a></div> <p>"A collective language code element is an identifier that represents a group of individual languages that are not deemed to be one language in any usage context."<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> These codes do not precisely represent a particular language or macrolanguage. </p><p>While ISO 639-2 includes three-letter identifiers for collective languages, these codes are excluded from ISO 639-3. Hence ISO 639-3 is not a superset of ISO 639-2. </p><p><a href="/wiki/ISO_639-5" title="ISO 639-5">ISO 639-5</a> defines 3-letter collective codes for language families and groups, including the collective language codes from ISO 639-2. </p> <div class="mw-heading mw-heading2"><h2 id="Special_codes">Special codes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=5" title="Edit section: Special codes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><span class="anchor" id="Non-language_codes"></span><span class="anchor" id="Generic_codes"></span> Four codes are set aside in <a href="/wiki/ISO_639-2#Special_situations" title="ISO 639-2">ISO 639-2</a> and ISO 639-3 for cases where none of the specific codes are appropriate. These are intended primarily for applications like databases where an ISO code is required regardless of whether one exists. </p> <ul><li><code class="mw-highlight mw-highlight-lang-text mw-content-ltr" style="" dir="ltr">mis</code> (uncoded languages, originally an abbreviation for 'miscellaneous') is intended for languages which have not (yet) been included in the ISO standard.</li> <li><code class="mw-highlight mw-highlight-lang-text mw-content-ltr" style="" dir="ltr">mul</code> (multiple languages) is intended for cases where the data includes more than one language, and (for example) the database requires a single ISO code.</li> <li><code class="mw-highlight mw-highlight-lang-text mw-content-ltr" style="" dir="ltr">und</code> (undetermined) is intended for cases where the language in the data has not been identified, such as when it is mislabeled or never had been labeled. It is not intended for cases such as <a href="/wiki/Trojan_language" title="Trojan language">Trojan</a> where an unattested language has been given a name.</li> <li><code class="mw-highlight mw-highlight-lang-text mw-content-ltr" style="" dir="ltr">zxx</code> (no linguistic content / not applicable) is intended for data which is not a language at all, such as animal calls.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup></li></ul> <p>In addition, 520 codes in the range <code class="mw-highlight mw-highlight-lang-text mw-content-ltr" style="" dir="ltr">qaa</code>–<code class="mw-highlight mw-highlight-lang-text mw-content-ltr" style="" dir="ltr">qtz</code> are 'reserved for local use'. For example, Rebecca Bettencourt assigns a code to <a href="/wiki/Constructed_language" title="Constructed language">constructed languages</a>, and new assignments are made upon request.<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 <a href="/wiki/Linguist_List" title="Linguist List">Linguist List</a> uses them for <a href="/wiki/Extinct_language" title="Extinct language">extinct languages</a>. Linguist List has assigned one of them a generic value: <code class="mw-highlight mw-highlight-lang-text mw-content-ltr" style="" dir="ltr">qnp</code>, unnamed proto-language. This is used for proposed intermediate nodes in a family tree that have no name. </p> <div class="mw-heading mw-heading2"><h2 id="Maintenance_processes">Maintenance processes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=6" title="Edit section: Maintenance processes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The code table for ISO 639-3 is open to changes. In order to protect stability of existing usage, the changes permitted are limited to:<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p> <ul><li>modifications to the reference information for an entry (including names or categorizations for type and scope),</li> <li>addition of new entries,</li> <li>deprecation of entries that are duplicates or spurious,</li> <li>merging one or more entries into another entry, and</li> <li>splitting an existing language entry into multiple new language entries.</li></ul> <p>The code assigned to a language is not changed unless there is also a change in denotation.<sup id="cite_ref-Morey-Post-Friedman_16-0" class="reference"><a href="#cite_note-Morey-Post-Friedman-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p><p>Changes are made on an annual cycle. Every request is given a minimum period of three months for public review. </p><p>The ISO 639-3 Web site has pages that describe "scopes of denotation"<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> (<a href="https://en.wiktionary.org/wiki/languoid" class="extiw" title="wikt:languoid">languoid</a> types) and types of languages,<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> which explain what concepts are in scope for encoding and certain criteria that need to be met. For example, constructed languages can be encoded, but only if they are designed for human communication and have a body of literature, preventing requests for idiosyncratic inventions. </p><p>The registration authority documents on its Web site instructions made in the text of the ISO 639-3 standard regarding how the code tables are to be maintained.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> It also documents the processes used for receiving and processing change requests.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p><p>A change request form is provided, and there is a second form for collecting information about proposed additions. Any party can submit change requests. When submitted, requests are initially reviewed by the registration authority for completeness. </p><p>When a fully documented request is received, it is added to a published Change Request Index. Also, announcements are sent to the general LINGUIST discussion list at Linguist List and other lists the registration authority may consider relevant, inviting public review and input on the requested change. Any list owner or individual is able to request notifications of change requests for particular regions or language families. Comments that are received are published for other parties to review. Based on consensus in comments received, a change request may be withdrawn or promoted to "candidate status". </p><p>Three months prior to the end of an annual review cycle (typically in September), an announcement is sent to the LINGUIST discussion list and other lists regarding Candidate Status Change Requests. All requests remain open for review and comment through the end of the annual review cycle. </p><p>Decisions are announced at the end of the annual review cycle (typically in January). At that time, requests may be adopted in whole or in part, amended and carried forward into the next review cycle, or rejected. Rejections often include suggestions on how to modify proposals for resubmission. A public archive of every change request is maintained along with the decisions taken and the rationale for the decisions.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Criticism">Criticism</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=7" title="Edit section: Criticism"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Linguists Morey, Post and Friedman raise various criticisms of ISO 639, and in particular ISO 639-3:<sup id="cite_ref-Morey-Post-Friedman_16-1" class="reference"><a href="#cite_note-Morey-Post-Friedman-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <ul><li>The three-letter codes themselves are problematic, because while officially arbitrary technical labels, they are often derived from mnemonic abbreviations for language names, some of which are pejorative. For example, <a href="/wiki/Yemsa_language" class="mw-redirect" title="Yemsa language">Yemsa</a> was assigned the code <code>jnj</code>, from pejorative "Janejero". These codes may thus be considered offensive by native speakers. However, codes can be changed with a request submission on <a rel="nofollow" class="external text" href="https://iso639-3.sil.org/code_changes/submitting_change_requests">SIL's website</a>.</li> <li>The administration of the standard is problematic because SIL is a missionary organization with inadequate transparency and accountability. Decisions as to what deserves to be encoded as a language are made internally. While outside input may or may not be welcomed, the decisions themselves are opaque, and many linguists have given up trying to improve the standard.</li> <li>Permanent identification of a language is incompatible with language change.</li> <li>Languages and dialects often cannot be rigorously distinguished, and <a href="/wiki/Dialect_continuum" title="Dialect continuum">dialect continua</a> may be subdivided in many ways, whereas the standard privileges one choice. Such distinctions are often based instead on social and political factors.</li> <li>ISO 639-3 may be misunderstood and misused by authorities that make decisions about people's identity and language, abolishing the right of speakers to identify or identify with their speech variety. Though SIL is sensitive to such issues, this problem is inherent in the nature of an established standard, which may be used (or mis-used) in ways that ISO and SIL do not intend.</li></ul> <p><a href="/wiki/Martin_Haspelmath" title="Martin Haspelmath">Martin Haspelmath</a> agrees with four of these points, but not the point about language change.<sup id="cite_ref-Haspelmath_22-0" class="reference"><a href="#cite_note-Haspelmath-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> He disagrees because any account of a language requires identifying it, and we can easily identify different stages of a language. He suggests that linguists may prefer to use a codification that is made at the <a href="https://en.wiktionary.org/wiki/languoid" class="extiw" title="wikt:languoid">languoid</a> level since "it rarely matters to linguists whether what they are talking about is a language, a dialect or a close-knit family of languages." He also questions whether an ISO standard for language identification is appropriate since ISO is an industrial organization, while he views language documentation and nomenclature as a scientific endeavor. He cites the original need for standardized language identifiers as having been "the economic significance of translation and <a href="/wiki/Language_localisation" title="Language localisation">software localization</a>", for which purposes the ISO 639-1 and 639-2 standards were established. But he raises doubts about industry need for the comprehensive coverage provided by ISO 639-3, including as it does "little-known languages of small communities that are never or hardly used in writing and that are often in danger of extinction". </p> <div class="mw-heading mw-heading2"><h2 id="Usage">Usage</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=8" title="Edit section: Usage"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Ethnologue" title="Ethnologue">Ethnologue</a></li> <li><a href="/wiki/Linguist_List" title="Linguist List">Linguist List</a></li> <li><a href="/wiki/OLAC" title="OLAC">OLAC</a>: the Open Languages Archive Community<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup></li> <li>Microsoft <a href="/wiki/Windows_8" title="Windows 8">Windows 8</a>:<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> Supports all codes in ISO 639-3 at the time of release.</li> <li>Wikimedia Foundation: New language-based projects (e.g. Wikipedias in new languages) must have an identifier from ISO 639-1, -2, or -3.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup></li> <li>Other standards that rely on ISO 639-3: <ul><li><a href="/wiki/IETF_language_tag" title="IETF language tag">Language tags</a> as defined by the <a href="/wiki/Internet_Engineering_Task_Force" title="Internet Engineering Task Force">Internet Engineering Task Force</a> (IETF), as documented in: <ul><li>BCP 47: <i>Best Current Practice 47</i>,<sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> which includes <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>RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc5646">5646</a></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc5646">5646</a>, which superseded <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc4646">4646</a>, which superseded <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc3066">3066</a>. (Therefore, all standards which depend on any of these 3 IETF standards now use ISO 639-3.)</li></ul></li> <li>The <a href="/wiki/EPUB" title="EPUB">ePub</a> 3.0 standard for language metadata<sup id="cite_ref-idpf.org_27-0" class="reference"><a href="#cite_note-idpf.org-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> uses Dublin Core Metadata elements. These language metadata elements in ePubs must contain valid <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc5646">5646</a> codes for languages.<sup id="cite_ref-idpf.org_27-1" class="reference"><a href="#cite_note-idpf.org-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> RFC5646 points to ISO 639-3 for languages without shorter IANA codes.</li> <li><a href="/wiki/Dublin_Core" title="Dublin Core">Dublin Core Metadata Initiative</a>: DCMI Metadata Term<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> for language, via IETF's <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc4646">4646</a> (now superseded by <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc5646">5646</a>).</li> <li><a href="/wiki/Internet_Assigned_Numbers_Authority" title="Internet Assigned Numbers Authority"> Internet Assigned Numbers Authority (IANA)</a> The W3C's internationalization effort recommends the use of the IANA Language Subtag Registry for selecting codes for languages.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> The IANA Language Subtag Registry<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> depends on ISO 639-3 codes for languages which did not previously have codes in other parts of the ISO 639 standard.</li> <li>HTML5:<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> via IETF's BCP 47.</li> <li>XML:<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> via IETF's BCP 47.</li> <li>SVG:<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup> via IETF's BCP 47.</li> <li><a href="/wiki/Metadata_Object_Description_Schema" title="Metadata Object Description Schema">MODS</a> library codes:<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup> Incorporates IETF's <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc3066">3066</a> (now superseded by <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222">RFC <a rel="nofollow" class="external text" href="https://datatracker.ietf.org/doc/html/rfc5646">5646</a>).</li> <li>Text Encoding Initiative (TEI):<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup> via IETF's BCP 47.</li> <li><a href="/wiki/Lexical_Markup_Framework" title="Lexical Markup Framework">Lexical Markup Framework</a>: ISO specification for representation of machine-readable dictionaries.</li> <li><a href="/wiki/Unicode" title="Unicode">Unicode</a>'s <a href="/wiki/CLDR" class="mw-redirect" title="CLDR">Common locale data repository</a>: Uses several hundred codes from ISO 639-3 not included in ISO 639-2.</li></ul></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=ISO_639-3&action=edit&section=9" 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 reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-ISO_status-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-ISO_status_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ISO_status_1-1"><sup><i><b>b</b></i></sup></a></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://www.iso.org/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=39534&ICS1=1&ICS2=140&ICS3=20">"ISO 639-3 status and abstract"</a>. International Organization for Standardization. 20 July 2010. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120114034459/http://www.iso.org/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=39534&ICS1=1&ICS2=140&ICS3=20">Archived</a> from the original on 14 January 2012<span class="reference-accessdate">. Retrieved <span class="nowrap">14 June</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=ISO+639-3+status+and+abstract&rft.pub=International+Organization+for+Standardization&rft.date=2010-07-20&rft_id=http%3A%2F%2Fwww.iso.org%2Fiso%2Fen%2FCatalogueDetailPage.CatalogueDetail%3FCSNUMBER%3D39534%26ICS1%3D1%26ICS2%3D140%26ICS3%3D20&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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://www.iso.org/iso/home/standards_development/list_of_iso_technical_committees/maintenance_agencies.htm">"Maintenance agencies and registration authorities"</a>. ISO. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20121008180204/http://www.iso.org/iso/home/standards_development/list_of_iso_technical_committees/maintenance_agencies.htm">Archived</a> from the original on 8 October 2012<span class="reference-accessdate">. Retrieved <span class="nowrap">12 January</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Maintenance+agencies+and+registration+authorities&rft.pub=ISO&rft_id=http%3A%2F%2Fwww.iso.org%2Fiso%2Fhome%2Fstandards_development%2Flist_of_iso_technical_committees%2Fmaintenance_agencies.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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://iso639-3.sil.org/about/types#Ancient">"Types of individual languages – Ancient languages"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180612140613/https://iso639-3.sil.org/about/types#Ancient">Archived</a> from the original on 12 June 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">11 June</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=Types+of+individual+languages+%E2%80%93+Ancient+languages&rft_id=https%3A%2F%2Fiso639-3.sil.org%2Fabout%2Ftypes%23Ancient&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> <li id="cite_note-ethnologue-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-ethnologue_4-0">^</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://web.archive.org/web/20140912140028/http://archive.ethnologue.com/14/show_iso639.asp?code=zho">"Ethnologue report for ISO 639 code: zho"</a>. <i>Ethnologue</i>. Archived from <a rel="nofollow" class="external text" href="http://archive.ethnologue.com/14/show_iso639.asp?code=zho">the original</a> on 12 September 2014.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Ethnologue&rft.atitle=Ethnologue+report+for+ISO+639+code%3A+zho&rft_id=http%3A%2F%2Farchive.ethnologue.com%2F14%2Fshow_iso639.asp%3Fcode%3Dzho&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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="http://www-01.sil.org/iso639-3/macrolanguages.asp">"ISO 639-3"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20130224033912/http://www-01.sil.org/iso639-3/macrolanguages.asp">Archived</a> from the original on 24 February 2013<span class="reference-accessdate">. Retrieved <span class="nowrap">12 September</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=ISO+639-3&rft_id=http%3A%2F%2Fwww-01.sil.org%2Fiso639-3%2Fmacrolanguages.asp&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> <li id="cite_note-Data-Files-6"><span class="mw-cite-backlink">^ <a href="#cite_ref-Data-Files_6-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Data-Files_6-1"><sup><i><b>b</b></i></sup></a></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://www-01.sil.org/iso639-3/download.asp">"ISO 639-3 Code Set"</a>. <i>SIL International</i>. 18 February 2021. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180401160709/http://www-01.sil.org/iso639-3/download.asp">Archived</a> from the original on 1 April 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">7 April</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=ISO+639-3+Code+Set&rft.date=2021-02-18&rft_id=http%3A%2F%2Fwww-01.sil.org%2Fiso639-3%2Fdownload.asp&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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="http://www-01.sil.org/iso639-3/default.asp">"ISO 639-3"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20140515104958/http://www-01.sil.org/iso639-3/default.asp">Archived</a> from the original on 15 May 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">18 May</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=ISO+639-3&rft_id=http%3A%2F%2Fwww-01.sil.org%2Fiso639-3%2Fdefault.asp&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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="http://www-01.sil.org/iso639-3/scope.asp#I">"Scope of Denotation: Individual Languages"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20141020022923/http://www-01.sil.org/iso639-3/scope.asp#I">Archived</a> from the original on 20 October 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">18 May</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=Scope+of+Denotation%3A+Individual+Languages&rft_id=http%3A%2F%2Fwww-01.sil.org%2Fiso639-3%2Fscope.asp%23I&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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 class="citation web cs1"><a rel="nofollow" class="external text" href="http://www-01.sil.org/iso639-3/scope.asp#Dialects">"Scope of Denotation: Dialects"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20141020022923/http://www-01.sil.org/iso639-3/scope.asp#Dialects">Archived</a> from the original on 20 October 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">18 May</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=Scope+of+Denotation%3A+Dialects&rft_id=http%3A%2F%2Fwww-01.sil.org%2Fiso639-3%2Fscope.asp%23Dialects&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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 class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.sil.org/iso639-3/scope.asp#M">"Scope of denotation: Macrolanguages"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20130208184504/http://www.sil.org/iso639-3/scope.asp#M">Archived</a> from the original on 8 February 2013<span class="reference-accessdate">. Retrieved <span class="nowrap">14 June</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=Scope+of+denotation%3A+Macrolanguages&rft_id=http%3A%2F%2Fwww.sil.org%2Fiso639-3%2Fscope.asp%23M&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" 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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://iso639-3.sil.org/code_tables/macrolanguage_mappings/data">"Macrolanguage Mappings"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20201011115707/https://iso639-3.sil.org/code_tables/macrolanguage_mappings/data">Archived</a> from the original on 11 October 2020<span class="reference-accessdate">. Retrieved <span class="nowrap">2 November</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=Macrolanguage+Mappings&rft_id=https%3A%2F%2Fiso639-3.sil.org%2Fcode_tables%2Fmacrolanguage_mappings%2Fdata&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></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://www.sil.org/iso639-3/scope.asp#C">"Scope of denotation: Collective languages"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20130208184504/http://www.sil.org/iso639-3/scope.asp#C">Archived</a> from the original on 8 February 2013<span class="reference-accessdate">. Retrieved <span class="nowrap">14 June</span> 2012</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIL+International&rft.atitle=Scope+of+denotation%3A+Collective+languages&rft_id=http%3A%2F%2Fwww.sil.org%2Fiso639-3%2Fscope.asp%23C&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</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://catalog.ldc.upenn.edu/LDC2004S12">"Field Recordings of Vervet Monkey Calls"</a>. <i><a href="/wiki/Linguistic_Data_Consortium" title="Linguistic Data Consortium">Linguistic Data Consortium</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20230115182534/https://catalog.ldc.upenn.edu/LDC2004S12">Archived</a> from the original on 15 January 2023<span class="reference-accessdate">. Retrieved <span class="nowrap">15 January</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Linguistic+Data+Consortium&rft.atitle=Field+Recordings+of+Vervet+Monkey+Calls&rft_id=https%3A%2F%2Fcatalog.ldc.upenn.edu%2FLDC2004S12&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></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="CITEREFBettencourt" class="citation web cs1">Bettencourt, Rebecca. <a rel="nofollow" class="external text" href="https://www.kreativekorp.com/clcr/">"ConLang Code Registry"</a>. <i>KreativeKorp</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20231008102538/https://www.kreativekorp.com/clcr/">Archived</a> from the original on 8 October 2023<span class="reference-accessdate">. Retrieved <span class="nowrap">12 March</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=KreativeKorp&rft.atitle=ConLang+Code+Registry&rft.aulast=Bettencourt&rft.aufirst=Rebecca&rft_id=https%3A%2F%2Fwww.kreativekorp.com%2Fclcr%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</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://www-01.sil.org/iso639-3/submit_changes.asp#Types">"Submitting ISO 639-3 Change Requests: Types of Changes"</a>. <i>SIL International</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160202224243/http://www-01.sil.org/iso639-3/submit_changes.asp#Types">Archived</a> from the original on 2 February 2016<span class="reference-accessdate">. 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Retrieved <span class="nowrap">3 September</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=W3C&rft.atitle=Extensible+Markup+Language+%28XML%29+1.0+%28Fifth+Edition%29&rft_id=https%3A%2F%2Fwww.w3.org%2FTR%2Fxml%2F%23sec-lang-tag&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</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://svgwg.org/svg2-draft/struct.html#LangSpaceAttrs">"Scalable Vector Graphics (SVG) 2"</a>. <i>W3C</i><span class="reference-accessdate">. Retrieved <span class="nowrap">3 September</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=W3C&rft.atitle=Scalable+Vector+Graphics+%28SVG%29+2&rft_id=https%3A%2F%2Fsvgwg.org%2Fsvg2-draft%2Fstruct.html%23LangSpaceAttrs&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-34">^</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://www.loc.gov/standards/mods/v3/mods-userguide-elements.html">"Elements – MODS User Guidelines: Metadata Object Description Schema: MODS"</a>. <i>Library of Congress</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150822055300/http://www.loc.gov/standards/mods/v3/mods-userguide-elements.html">Archived</a> from the original on 22 August 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">3 August</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Library+of+Congress&rft.atitle=Elements+%E2%80%93+MODS+User+Guidelines%3A+Metadata+Object+Description+Schema%3A+MODS&rft_id=https%3A%2F%2Fwww.loc.gov%2Fstandards%2Fmods%2Fv3%2Fmods-userguide-elements.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> <li id="cite_note-35"><span class="mw-cite-backlink"><b><a href="#cite_ref-35">^</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://www.tei-c.org/release/doc/tei-p5-doc/en/html/ref-language.html">"TEI element language"</a>. <i>Text Encoding Initiative</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150914172657/http://www.tei-c.org/release/doc/tei-p5-doc/en/html/ref-language.html">Archived</a> from the original on 14 September 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">3 August</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Text+Encoding+Initiative&rft.atitle=TEI+element+language&rft_id=http%3A%2F%2Fwww.tei-c.org%2Frelease%2Fdoc%2Ftei-p5-doc%2Fen%2Fhtml%2Fref-language.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=ISO_639-3&action=edit&section=10" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAristar2006" class="citation journal cs1">Aristar, Anthony (2006). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20140520221329/http://linguistlist.org/ssila/Bulletins/Archive/bull247.pdf">"ISO standardized language codes and the Ethnologue"</a> <span class="cs1-format">(PDF)</span>. <i>SSILA Bulletin</i>. <b>247</b>. Archived from <a rel="nofollow" class="external text" href="http://linguistlist.org/ssila/Bulletins/Archive/bull247.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 20 May 2014.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=SSILA+Bulletin&rft.atitle=ISO+standardized+language+codes+and+the+Ethnologue&rft.volume=247&rft.date=2006&rft.aulast=Aristar&rft.aufirst=Anthony&rft_id=http%3A%2F%2Flinguistlist.org%2Fssila%2FBulletins%2FArchive%2Fbull247.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDobrinGood2009" class="citation journal cs1">Dobrin, Lise M.; Good, Jeff (2009). <a rel="nofollow" class="external text" href="http://www.acsu.buffalo.edu/~jcgood/DobrinGood-PracticalLanguageDevelopment.pdf">"Practical language development: Whose mission?"</a> <span class="cs1-format">(PDF)</span>. <i>Language</i>. <b>85</b> (3): 619–629. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1353%2Flan.0.0152">10.1353/lan.0.0152</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:144749106">144749106</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Language&rft.atitle=Practical+language+development%3A+Whose+mission%3F&rft.volume=85&rft.issue=3&rft.pages=619-629&rft.date=2009&rft_id=info%3Adoi%2F10.1353%2Flan.0.0152&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A144749106%23id-name%3DS2CID&rft.aulast=Dobrin&rft.aufirst=Lise+M.&rft.au=Good%2C+Jeff&rft_id=http%3A%2F%2Fwww.acsu.buffalo.edu%2F~jcgood%2FDobrinGood-PracticalLanguageDevelopment.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFEpps2006" class="citation journal cs1">Epps, Patience (2006). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20140520221057/http://linguistlist.org/ssila/Bulletins/Archive/bull246.pdf">"In opposition to adopting Ethnologue's language codes for ISO 639-3"</a> <span class="cs1-format">(PDF)</span>. <i>SSILA Bulletin</i>. <b>246</b>. Archived from <a rel="nofollow" class="external text" href="http://linguistlist.org/ssila/Bulletins/Archive/bull246.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 20 May 2014.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=SSILA+Bulletin&rft.atitle=In+opposition+to+adopting+Ethnologue%27s+language+codes+for+ISO+639-3&rft.volume=246&rft.date=2006&rft.aulast=Epps&rft.aufirst=Patience&rft_id=http%3A%2F%2Flinguistlist.org%2Fssila%2FBulletins%2FArchive%2Fbull246.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGolla2006" class="citation journal cs1">Golla, Victor, ed. (2006). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20140520220834/http://linguistlist.org/ssila/Bulletins/Archive/bull249.pdf">"SSILA statement on ISO 639-3 language codes"</a> <span class="cs1-format">(PDF)</span>. <i>SSILA Bulletin</i>. <b>249</b>. Archived from <a rel="nofollow" class="external text" href="http://linguistlist.org/ssila/Bulletins/Archive/bull249.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 20 May 2014.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=SSILA+Bulletin&rft.atitle=SSILA+statement+on+ISO+639-3+language+codes&rft.volume=249&rft.date=2006&rft_id=http%3A%2F%2Flinguistlist.org%2Fssila%2FBulletins%2FArchive%2Fbull249.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGoodCysouw2013" class="citation journal cs1">Good, Jeff; Cysouw, Michael (2013). "Languoid, doculect, and glossonym: formalizing the notion 'language'<span class="cs1-kern-right"></span>". <i>Language Documentation & Conservation</i>. <b>7</b>: 331–359. <a href="/wiki/Hdl_(identifier)" class="mw-redirect" title="Hdl (identifier)">hdl</a>:<a rel="nofollow" class="external text" href="https://hdl.handle.net/10125%2F4606">10125/4606</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Language+Documentation+%26+Conservation&rft.atitle=Languoid%2C+doculect%2C+and+glossonym%3A+formalizing+the+notion+%27language%27&rft.volume=7&rft.pages=331-359&rft.date=2013&rft_id=info%3Ahdl%2F10125%2F4606&rft.aulast=Good&rft.aufirst=Jeff&rft.au=Cysouw%2C+Michael&rfr_id=info%3Asid%2Fen.wikipedia.org%3AISO+639-3" class="Z3988"></span></li></ul> <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=ISO_639-3&action=edit&section=11" 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="https://iso639-3.sil.org">ISO 639-3 Registration Authority</a></li> <li><a rel="nofollow" class="external text" href="https://www.loc.gov/standards/iso639-2/faq.html">FAQ</a> at the United States <a href="/wiki/Library_of_Congress" title="Library of Congress">Library of Congress</a> website</li> <li><a rel="nofollow" class="external text" href="https://iso639-3.sil.org/code_changes/change_request_index/data?title=&field_change_instance_af_idnt_cd_value=&field_change_instance_afctd_name_value=&field_change_request_region_grp_tid=All&field_change_request_lf_group_tid=All&field_change_instance_chnge_type_tid=All&field_change_instance_act_status_tid=139386&items_per_page=50">Pending ISO 639-3 applications</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20050405005828/http://linguistlist.org/forms/langs/GetListOfAncientLgs.html">Linguist List - List of Ancient and Extinct Languages</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20040618170414/http://eikenes.alvestrand.no/pipermail/ietf-languages/2003-November/001589.html">explanation by Håvard Hjulstad</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 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.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:Footer_ISO_639" title="Template:Footer ISO 639"><abbr title="View this 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639:2023</a></li> <li>—</li> <li>standard</li></ul> </div></td><td class="navbox-list" style="border-left:2px solid #fdfdfd;padding:0px;text-align:center; padding:0.5em 1.0em;width:auto;"><div> <ul><li><a href="/wiki/ISO_639-1" title="ISO 639-1">Set 1</a></li> <li><a href="/wiki/List_of_ISO_639-1_codes" class="mw-redirect" title="List of ISO 639-1 codes">list of codes</a></li> <li>languages</li></ul> </div></td><td class="navbox-list" style="border-left:2px solid #fdfdfd;padding:0px;text-align:center; padding:0.5em 1.0em;width:auto;"><div> <ul><li><a href="/wiki/ISO_639-2" title="ISO 639-2">Set 2</a></li> <li><a href="/wiki/List_of_ISO_639-2_codes" title="List of ISO 639-2 codes">list of codes</a></li> <li>languages</li></ul> </div></td><td class="navbox-list" style="border-left:2px solid #fdfdfd;padding:0px;text-align:center; padding:0.5em 1.0em;width:auto;"><div> <ul><li><a class="mw-selflink selflink">Set 3</a></li> <li><a href="/wiki/List_of_ISO_639-3_codes" title="List of ISO 639-3 codes">list of codes</a></li> <li>(<a href="/wiki/ISO_639_macrolanguage" title="ISO 639 macrolanguage">macrolanguage codes</a>)</li></ul> </div></td><td class="navbox-list" style="border-left:2px solid #fdfdfd;padding:0px;text-align:center; padding:0.5em 1.0em;width:auto;"><div> <ul><li><a href="/wiki/ISO_639-5" title="ISO 639-5">Set 5</a></li> <li><a href="/wiki/List_of_ISO_639-5_codes" class="mw-redirect" title="List of ISO 639-5 codes">list of codes</a></li> <li>families/groups</li></ul> </div></td><td class="navbox-list" style="border-left:2px solid #fdfdfd;padding:0px;text-align:center; padding:0.5em 1.0em;width:auto;"><div> <ul><li><a href="/wiki/ISO_639-6" title="ISO 639-6">ISO 639-6</a> (defunct)</li> <li><a href="/wiki/List_of_ISO_639-6_codes" title="List of ISO 639-6 codes">list of codes</a></li> <li>variants</li></ul> </div></td></tr></tbody></table></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"><style data-mw-deduplicate="TemplateStyles:r886047488">.mw-parser-output .nobold{font-weight:normal}</style></div><div role="navigation" class="navbox" aria-labelledby="ISO_standards_by_standard_number" style="padding:3px"><table class="nowraplinks hlist 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:ISO_standards" title="Template:ISO standards"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:ISO_standards" title="Template talk:ISO standards"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:ISO_standards" title="Special:EditPage/Template:ISO standards"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="ISO_standards_by_standard_number" style="font-size:114%;margin:0 4em"><a href="/wiki/International_Organization_for_Standardization" title="International Organization for Standardization">ISO</a> standards <span class="nobold">by standard number</span></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div>List of <a href="/wiki/List_of_ISO_standards" title="List of ISO standards">ISO standards</a> – <a href="/wiki/List_of_ISO_romanizations" title="List of ISO romanizations">ISO romanizations</a> – <a href="/wiki/List_of_IEC_standards" title="List of IEC standards">IEC standards</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">1–9999</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/ISO_1" title="ISO 1">1</a></li> <li><a href="/wiki/ISO_2" title="ISO 2">2</a></li> <li><a href="/wiki/Renard_series" title="Renard series">3</a></li> <li><a href="/wiki/ISO_4" title="ISO 4">4</a></li> <li><a href="/wiki/Film_speed" title="Film speed">6</a></li> <li><a href="/wiki/British_Standard_Pipe" title="British Standard Pipe">7</a></li> <li><a href="/wiki/ISO_9" title="ISO 9">9</a></li> <li><a href="/wiki/A440_(pitch_standard)" title="A440 (pitch standard)">16</a></li> <li><a href="/wiki/Renard_series" title="Renard series">17</a></li> <li><a href="/wiki/ISO_31" title="ISO 31">31</a> <ul><li><a href="/wiki/ISO_31-0" title="ISO 31-0">-0</a></li> <li><a href="/wiki/ISO_31-1" title="ISO 31-1">-1</a></li> <li><a href="/wiki/ISO_31-3" title="ISO 31-3">-3</a></li> <li><a href="/wiki/ISO_31-4" title="ISO 31-4">-4</a></li> <li><a href="/wiki/ISO_31-5" title="ISO 31-5">-5</a></li> <li><a href="/wiki/ISO_31-6" title="ISO 31-6">-6</a></li> <li><a href="/wiki/ISO_31-7" title="ISO 31-7">-7</a></li> <li><a href="/wiki/ISO_31-8" title="ISO 31-8">-8</a></li> <li><a href="/wiki/ISO_31-9" class="mw-redirect" title="ISO 31-9">-9</a></li> <li><a href="/wiki/ISO_31-10" title="ISO 31-10">-10</a></li> <li><a href="/wiki/ISO_31-11" title="ISO 31-11">-11</a></li> <li><a href="/wiki/ISO_31-12" class="mw-redirect" title="ISO 31-12">-12</a></li> <li><a href="/wiki/ISO_31-13" class="mw-redirect" title="ISO 31-13">-13</a></li></ul></li> <li><a href="/wiki/ISO_metric_screw_thread" title="ISO metric screw thread">68-1</a></li> <li><a href="/wiki/ISO_128" title="ISO 128">128</a></li> <li><a href="/wiki/ISO_216" title="ISO 216">216</a></li> <li><a href="/wiki/ISO_217" title="ISO 217">217</a></li> <li><a href="/wiki/Equal-loudness_contour" title="Equal-loudness contour">226</a></li> <li><a href="/wiki/British_Standard_Pipe" title="British Standard Pipe">228</a></li> <li><a href="/wiki/ISO_233" title="ISO 233">233</a></li> <li><a href="/wiki/ISO_259" title="ISO 259">259</a></li> <li><a href="/wiki/ISO_metric_screw_thread" title="ISO metric screw thread">261</a></li> <li><a href="/wiki/ISO_metric_screw_thread" title="ISO metric screw thread">262</a></li> <li><a href="/wiki/Kappa_number" title="Kappa number">302</a></li> <li><a href="/wiki/Vicat_softening_point" title="Vicat softening point">306</a></li> <li><a href="/wiki/Hazard_symbol#Ionizing_radiation_symbol" title="Hazard symbol">361</a></li> <li><a href="/wiki/Power_take-off" title="Power take-off">500</a></li> <li><a href="/wiki/Hot_shoe" title="Hot shoe">518</a></li> <li><a href="/wiki/Prontor-Compur" title="Prontor-Compur">519</a></li> <li><a href="/wiki/ISO_639" title="ISO 639">639</a> <ul><li><a href="/wiki/ISO_639-1" title="ISO 639-1">-1</a></li> <li><a href="/wiki/ISO_639-2" title="ISO 639-2">-2</a></li> <li><a class="mw-selflink selflink">-3</a></li> <li><a href="/wiki/ISO_639-5" title="ISO 639-5">-5</a></li> <li><a href="/wiki/ISO_639-6" title="ISO 639-6">-6</a></li></ul></li> <li><a href="/wiki/ISO/IEC_646" title="ISO/IEC 646">646</a></li> <li><a href="/wiki/ISO_657" title="ISO 657">657</a></li> <li><a href="/wiki/ISO_668" title="ISO 668">668</a></li> <li><a href="/wiki/ISO_690" title="ISO 690">690</a></li> <li><a href="/wiki/ISO_704" title="ISO 704">704</a></li> <li><a href="/wiki/ISO_732" title="ISO 732">732</a></li> <li><a href="/wiki/Antimagnetic_watch" title="Antimagnetic watch">764</a></li> <li><a href="/wiki/Hole_punch" title="Hole punch">838</a></li> <li><a href="/wiki/ISO_843" title="ISO 843">843</a></li> <li><a href="/wiki/ISO_860" title="ISO 860">860</a></li> <li><a href="/wiki/ISO_898" title="ISO 898">898</a></li> <li><a href="/wiki/ISO_965" title="ISO 965">965</a></li> <li><a href="/wiki/ISO_999" title="ISO 999">999</a></li> <li><a href="/wiki/ISO_1000" title="ISO 1000">1000</a></li> <li><a href="/wiki/Magnetic_ink_character_recognition" title="Magnetic ink character recognition">1004</a></li> <li><a href="/wiki/135_film" title="135 film">1007</a></li> <li><a href="/wiki/OCR-A" title="OCR-A">1073-1</a></li> <li><a href="/wiki/OCR-B" title="OCR-B">1073-2</a></li> <li><a href="/wiki/Longitudinal_redundancy_check" title="Longitudinal redundancy check">1155</a></li> <li><a href="/wiki/Shock-resistant_watch#ISO_1413_shock-resistant_standard" title="Shock-resistant watch">1413</a></li> <li><a href="/wiki/ALGOL_60" title="ALGOL 60">1538</a></li> <li><a href="/wiki/ISO_1629" title="ISO 1629">1629</a></li> <li><a href="/wiki/ISO_1745" title="ISO 1745">1745</a></li> <li><a href="/wiki/COBOL" title="COBOL">1989</a></li> <li><a href="/wiki/ISO_2014" title="ISO 2014">2014</a></li> <li><a href="/wiki/ISO_2015" title="ISO 2015">2015</a></li> <li><a href="/wiki/ISO/IEC_2022" title="ISO/IEC 2022">2022</a></li> <li><a href="/wiki/ISO_2033" title="ISO 2033">2033</a></li> <li><a href="/wiki/ISO_2047" title="ISO 2047">2047</a></li> <li><a href="/wiki/ISBN" title="ISBN">2108</a></li> <li><a href="/wiki/ISO_2145" title="ISO 2145">2145</a></li> <li><a href="/wiki/ISO_2146" title="ISO 2146">2146</a></li> <li><a href="/wiki/Film_speed" title="Film speed">2240</a></li> <li><a href="/wiki/Water_Resistant_mark" title="Water Resistant mark">2281</a></li> <li><a href="/wiki/International_Standard_Atmosphere" title="International Standard Atmosphere">2533</a></li> <li><a href="/wiki/ISO_2709" title="ISO 2709">2709</a></li> <li><a href="/wiki/ISO_2711" title="ISO 2711">2711</a></li> <li><a href="/wiki/Film_speed" title="Film speed">2720</a></li> <li><a href="/wiki/ISO_2788" title="ISO 2788">2788</a></li> <li><a href="/wiki/ISO_2848" title="ISO 2848">2848</a></li> <li><a href="/wiki/ISO_2852" title="ISO 2852">2852</a></li> <li><a href="/wiki/ISO_2921" title="ISO 2921">2921</a></li> <li><a href="/wiki/126_film" title="126 film">3029</a></li> <li><a href="/wiki/ISO_3103" title="ISO 3103">3103</a></li> <li><a href="/wiki/ISO_3166" title="ISO 3166">3166</a> <ul><li><a href="/wiki/ISO_3166-1" title="ISO 3166-1">-1</a></li> <li><a href="/wiki/ISO_3166-2" title="ISO 3166-2">-2</a></li> <li><a href="/wiki/ISO_3166-3" title="ISO 3166-3">-3</a></li></ul></li> <li><a href="/wiki/International_Standard_Serial_Number" class="mw-redirect" title="International Standard Serial Number">3297</a></li> <li><a href="/wiki/ISO_3307" title="ISO 3307">3307</a></li> <li><a href="/wiki/O-ring" title="O-ring">3601</a></li> <li><a href="/wiki/Kunrei-shiki_romanization" title="Kunrei-shiki romanization">3602</a></li> <li><a href="/wiki/ISO_3864" title="ISO 3864">3864</a></li> <li><a href="/wiki/International_Standard_Recording_Code" title="International Standard Recording Code">3901</a></li> <li><a href="/wiki/FDI_World_Dental_Federation_notation" title="FDI World Dental Federation notation">3950</a></li> <li><a href="/wiki/ISO_3977" title="ISO 3977">3977</a></li> <li><a href="/wiki/ISO_4031" title="ISO 4031">4031</a></li> <li><a href="/wiki/ISO_4157" title="ISO 4157">4157</a></li> <li><a href="/wiki/ISO_4165" title="ISO 4165">4165</a></li> <li><a href="/wiki/ISO_4217" title="ISO 4217">4217</a></li> <li><a href="/wiki/ISO/IEC_4909" title="ISO/IEC 4909">4909</a></li> <li><a href="/wiki/ISO/IEC_5218" title="ISO/IEC 5218">5218</a></li> <li><a href="/wiki/ISO_5426" title="ISO 5426">5426</a></li> <li><a href="/wiki/ISO_5427" title="ISO 5427">5427</a></li> <li><a href="/wiki/ISO_5428" title="ISO 5428">5428</a></li> <li><a href="/wiki/Accuracy_and_precision" title="Accuracy and precision">5725</a></li> <li><a href="/wiki/ISO_5775" title="ISO 5775">5775</a></li> <li><a href="/wiki/ISO_5776" title="ISO 5776">5776</a></li> <li><a href="/wiki/Film_speed" title="Film speed">5800</a></li> <li><a href="/wiki/Flowchart" title="Flowchart">5807</a></li> <li><a href="/wiki/ISO_5964" title="ISO 5964">5964</a></li> <li><a href="/wiki/International_Securities_Identification_Number" title="International Securities Identification Number">6166</a></li> <li><a href="/wiki/ISO_6344" title="ISO 6344">6344</a></li> <li><a href="/wiki/ISO_6346" title="ISO 6346">6346</a></li> <li><a href="/wiki/Minimal_BASIC" title="Minimal BASIC">6373</a></li> <li><a href="/wiki/ISO_6385" title="ISO 6385">6385</a></li> <li><a href="/wiki/Water_Resistant_mark" title="Water Resistant mark">6425</a></li> <li><a href="/wiki/ANSI_escape_code" title="ANSI escape code">6429</a></li> <li><a href="/wiki/ISO_6438" title="ISO 6438">6438</a></li> <li><a href="/wiki/ISO/IEC_6523" title="ISO/IEC 6523">6523</a></li> <li><a href="/wiki/ISO_6709" title="ISO 6709">6709</a></li> <li><a href="/wiki/ISO_6943" title="ISO 6943">6943</a></li> <li><a href="/wiki/ISO_7001" title="ISO 7001">7001</a></li> <li><a href="/wiki/ISO_7002" title="ISO 7002">7002</a></li> <li><a href="/wiki/ISO_7010" title="ISO 7010">7010</a></li> <li><a href="/wiki/ISO_7027" title="ISO 7027">7027</a></li> <li><a href="/wiki/ISO/IEC_7064" title="ISO/IEC 7064">7064</a></li> <li><a href="/wiki/Pinyin" title="Pinyin">7098</a></li> <li><a href="/wiki/Pascal_(programming_language)" title="Pascal (programming language)">7185</a></li> <li><a href="/wiki/ISO_7200" title="ISO 7200">7200</a></li> <li><a href="/wiki/OSI_model" title="OSI model">7498</a> <ul><li><a href="/wiki/OSI_model" title="OSI model">-1</a></li></ul></li> <li><a href="/wiki/ISO_7637" title="ISO 7637">7637</a></li> <li><a href="/wiki/ISO_7736" title="ISO 7736">7736</a></li> <li><a href="/wiki/ISO/IEC_7810" title="ISO/IEC 7810">7810</a></li> <li><a href="/wiki/ISO/IEC_7811" title="ISO/IEC 7811">7811</a></li> <li><a href="/wiki/ISO/IEC_7812" title="ISO/IEC 7812">7812</a></li> <li><a href="/wiki/ISO/IEC_7813" title="ISO/IEC 7813">7813</a></li> <li><a href="/wiki/ISO/IEC_7816" title="ISO/IEC 7816">7816</a></li> <li><a href="/wiki/Graphical_Kernel_System" title="Graphical Kernel System">7942</a></li> <li><a href="/wiki/ISO_8000" title="ISO 8000">8000</a></li> <li><a href="/wiki/On-board_diagnostics" title="On-board diagnostics">8093</a></li> <li><a href="/wiki/ISO_8178" title="ISO 8178">8178</a></li> <li><a href="/wiki/Fuel_oil" title="Fuel oil">8217</a></li> <li><a href="/wiki/ISO_8373" class="mw-redirect" title="ISO 8373">8373</a></li> <li><a href="/wiki/ISO_8501-1" title="ISO 8501-1">8501-1</a></li> <li><a href="/wiki/FTAM" title="FTAM">8571</a></li> <li><a href="/wiki/ISO_8583" title="ISO 8583">8583</a></li> <li><a href="/wiki/ISO_8601" title="ISO 8601">8601</a></li> <li><a href="/wiki/Open_Document_Architecture" title="Open Document Architecture">8613</a></li> <li><a href="/wiki/Computer_Graphics_Metafile" title="Computer Graphics Metafile">8632</a></li> <li><a href="/wiki/Graphical_Kernel_System" title="Graphical Kernel System">8651</a></li> <li><a href="/wiki/ISO/IEC_8652" title="ISO/IEC 8652">8652</a></li> <li><a href="/wiki/ISO_8691" title="ISO 8691">8691</a></li> <li><a href="/wiki/Graphical_Kernel_System" title="Graphical Kernel System">8805/8806</a></li> <li><a href="/wiki/Language_Of_Temporal_Ordering_Specification" class="mw-redirect" title="Language Of Temporal Ordering Specification">8807</a></li> <li><a href="/wiki/Fuse_(automotive)" class="mw-redirect" title="Fuse (automotive)">8820-5</a></li> <li><a href="/wiki/ISO/IEC_8859" title="ISO/IEC 8859">8859</a> <ul><li><a href="/wiki/ISO/IEC_8859-1" title="ISO/IEC 8859-1">-1</a></li> <li><a href="/wiki/ISO/IEC_8859-2" title="ISO/IEC 8859-2">-2</a></li> <li><a href="/wiki/ISO/IEC_8859-3" title="ISO/IEC 8859-3">-3</a></li> <li><a href="/wiki/ISO/IEC_8859-4" title="ISO/IEC 8859-4">-4</a></li> <li><a href="/wiki/ISO/IEC_8859-5" title="ISO/IEC 8859-5">-5</a></li> <li><a href="/wiki/ISO/IEC_8859-6" title="ISO/IEC 8859-6">-6</a></li> <li><a href="/wiki/ISO/IEC_8859-7" title="ISO/IEC 8859-7">-7</a></li> <li><a href="/wiki/ISO/IEC_8859-8" title="ISO/IEC 8859-8">-8</a></li> <li><a href="/wiki/ISO-8859-8-I" title="ISO-8859-8-I">-8-I</a></li> <li><a href="/wiki/ISO/IEC_8859-9" title="ISO/IEC 8859-9">-9</a></li> <li><a href="/wiki/ISO/IEC_8859-10" title="ISO/IEC 8859-10">-10</a></li> <li><a href="/wiki/ISO/IEC_8859-11" title="ISO/IEC 8859-11">-11</a></li> <li><a href="/wiki/ISO/IEC_8859-12" class="mw-redirect" title="ISO/IEC 8859-12">-12</a></li> <li><a href="/wiki/ISO/IEC_8859-13" title="ISO/IEC 8859-13">-13</a></li> <li><a href="/wiki/ISO/IEC_8859-14" title="ISO/IEC 8859-14">-14</a></li> <li><a href="/wiki/ISO/IEC_8859-15" title="ISO/IEC 8859-15">-15</a></li> <li><a href="/wiki/ISO/IEC_8859-16" title="ISO/IEC 8859-16">-16</a></li></ul></li> <li><a href="/wiki/Standard_Generalized_Markup_Language" title="Standard Generalized Markup Language">8879</a></li> <li><a href="/wiki/ISO_9000" class="mw-redirect" title="ISO 9000">9000/9001</a></li> <li><a href="/wiki/ASMO_449" title="ASMO 449">9036</a></li> <li><a href="/wiki/SQL" title="SQL">9075</a></li> <li><a href="/wiki/ISO/IEC_9126" title="ISO/IEC 9126">9126</a></li> <li><a href="/wiki/On-board_diagnostics" title="On-board diagnostics">9141</a></li> <li><a href="/wiki/Salt_spray_test" title="Salt spray test">9227</a></li> <li><a href="/wiki/ISO_9241" title="ISO 9241">9241</a></li> <li><a href="/wiki/File_Allocation_Table" title="File Allocation Table">9293</a></li> <li><a href="/wiki/Fiber_Distributed_Data_Interface" title="Fiber Distributed Data Interface">9314</a></li> <li><a href="/wiki/ISO_9362" title="ISO 9362">9362</a></li> <li><a href="/wiki/Shoe_size" title="Shoe size">9407</a></li> <li><a href="/wiki/CHILL" title="CHILL">9496</a></li> <li><a href="/wiki/Manufacturing_Message_Specification" title="Manufacturing Message Specification">9506</a></li> <li><a href="/wiki/ISO/IEC_9529" title="ISO/IEC 9529">9529</a></li> <li><a href="/wiki/ISO_9564" title="ISO 9564">9564</a></li> <li><a href="/wiki/PHIGS" title="PHIGS">9592/9593</a></li> <li><a href="/wiki/X.500" title="X.500">9594</a></li> <li><a href="/wiki/ISO_9660" title="ISO 9660">9660</a></li> <li><a href="/wiki/ISO/IEC_9797-1" title="ISO/IEC 9797-1">9797-1</a></li> <li><a href="/wiki/ISO_9897" title="ISO 9897">9897</a></li> <li><a href="/wiki/ANSI_C" title="ANSI C">9899</a></li> <li><a href="/wiki/POSIX" title="POSIX">9945</a></li> <li><a href="/wiki/Romanization_of_Georgian" title="Romanization of Georgian">9984</a></li> <li><a href="/wiki/Romanization_of_Armenian" title="Romanization of Armenian">9985</a></li> <li><a href="/wiki/ISO/IEC_9995" title="ISO/IEC 9995">9995</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">10000–19999</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/ISO_10006" title="ISO 10006">10006</a></li> <li><a href="/wiki/ISO_10007" title="ISO 10007">10007</a></li> <li><a href="/wiki/ISO/IEC_10116" title="ISO/IEC 10116">10116</a></li> <li><a href="/wiki/Whirlpool_(hash_function)" title="Whirlpool (hash function)">10118-3</a></li> <li><a href="/wiki/ISO_10160" title="ISO 10160">10160</a></li> <li><a href="/wiki/ISO_10161" title="ISO 10161">10161</a></li> <li><a href="/wiki/Guidelines_for_the_Definition_of_Managed_Objects" title="Guidelines for the Definition of Managed Objects">10165</a></li> <li><a href="/wiki/Document_Style_Semantics_and_Specification_Language" title="Document Style Semantics and Specification Language">10179</a></li> <li><a href="/wiki/Pascal_(programming_language)#ISO/IEC_10206:1990_Extended_Pascal" title="Pascal (programming language)">10206</a></li> <li><a href="/wiki/ISO_10218" title="ISO 10218">10218</a></li> <li><a href="/wiki/Full_BASIC" title="Full BASIC">10279</a></li> <li><a href="/wiki/ISO_10303" title="ISO 10303">10303</a> <ul><li><a href="/wiki/EXPRESS_(data_modeling_language)" title="EXPRESS (data modeling language)">-11</a></li> <li><a href="/wiki/ISO_10303-21" title="ISO 10303-21">-21</a></li> <li><a href="/wiki/ISO_10303-22" title="ISO 10303-22">-22</a></li> <li><a href="/wiki/ISO_10303-28" title="ISO 10303-28">-28</a></li> <li><a href="/wiki/STEP-NC" title="STEP-NC">-238</a></li></ul></li> <li><a href="/wiki/Market_Identifier_Code" title="Market Identifier Code">10383</a></li> <li><a href="/wiki/ArmSCII" title="ArmSCII">10585</a></li> <li><a href="/wiki/IS-IS" title="IS-IS">10589</a></li> <li><a href="/wiki/ISO_10628" title="ISO 10628">10628</a></li> <li><a href="/wiki/Universal_Coded_Character_Set" title="Universal Coded Character Set">10646</a></li> <li><a href="/wiki/Torx" title="Torx">10664</a></li> <li><a href="/wiki/RM-ODP" title="RM-ODP">10746</a></li> <li><a href="/wiki/Multibus" title="Multibus">10861</a></li> <li><a href="/wiki/International_Standard_Music_Number" title="International Standard Music Number">10957</a></li> <li><a href="/wiki/ISO_10962" title="ISO 10962">10962</a></li> <li><a href="/wiki/ISO/IEC_10967" title="ISO/IEC 10967">10967</a></li> <li><a href="/wiki/ISO/IEEE_11073" title="ISO/IEEE 11073">11073</a></li> <li><a href="/wiki/ISO_11170" title="ISO 11170">11170</a></li> <li><a href="/wiki/MPEG-1" title="MPEG-1">11172</a></li> <li><a href="/wiki/ISO/IEC_11179" title="ISO/IEC 11179">11179</a></li> <li><a href="/wiki/ISO/IEC_11404" title="ISO/IEC 11404">11404</a></li> <li><a href="/wiki/JBIG" title="JBIG">11544</a></li> <li><a href="/wiki/ISO_11783" title="ISO 11783">11783</a></li> <li><a href="/wiki/ISO_11784_and_ISO_11785" title="ISO 11784 and ISO 11785">11784</a></li> <li><a href="/wiki/ISO_11784_and_ISO_11785" title="ISO 11784 and ISO 11785">11785</a></li> <li><a href="/wiki/ISO/IEC_11801" title="ISO/IEC 11801">11801</a></li> <li><a href="/wiki/Trusted_Platform_Module" title="Trusted Platform Module">11889</a></li> <li><a href="/wiki/CAN_bus#CAN_lower-layer_standards" title="CAN bus">11898</a></li> <li><a href="/wiki/ISO_11940" title="ISO 11940">11940</a> (<a href="/wiki/ISO_11940-2" title="ISO 11940-2">-2</a>)</li> <li><a href="/wiki/ISO/TR_11941" title="ISO/TR 11941">11941</a></li> <li><a href="/wiki/ISO/TR_11941" title="ISO/TR 11941">11941 (TR)</a></li> <li><a href="/wiki/ISO_11992" title="ISO 11992">11992</a></li> <li><a href="/wiki/ISO_12006" title="ISO 12006">12006</a></li> <li><a href="/wiki/DICOM" title="DICOM">12052</a></li> <li><a href="/wiki/ISO/IEC_TR_12182" title="ISO/IEC TR 12182">12182</a></li> <li><a href="/wiki/ISO/IEC_12207" title="ISO/IEC 12207">12207</a></li> <li><a href="/wiki/TIFF/EP" title="TIFF/EP">12234-2</a></li> <li><a href="/wiki/Linguistic_categories#ISO_12620_(ISO_TC37_Data_Category_Registry,_ISOcat)" title="Linguistic categories">12620</a></li> <li><a href="/wiki/Prolog" title="Prolog">13211</a> <ul><li><a href="/wiki/Prolog" title="Prolog">-1</a></li> <li><a href="/wiki/Prolog" title="Prolog">-2</a></li></ul></li> <li><a href="/wiki/Isofix" title="Isofix">13216</a></li> <li><a href="/wiki/Topic_map" title="Topic map">13250</a></li> <li><a href="/wiki/ISO_13399" title="ISO 13399">13399</a></li> <li><a href="/wiki/ISO_13406-2" title="ISO 13406-2">13406-2</a></li> <li><a href="/wiki/110_film" title="110 film">13450</a></li> <li><a href="/wiki/ISO_13485" title="ISO 13485">13485</a></li> <li><a href="/wiki/ISO_13490" title="ISO 13490">13490</a></li> <li><a href="/wiki/ISO_13567" title="ISO 13567">13567</a></li> <li><a href="/wiki/Z_notation" title="Z notation">13568</a></li> <li><a href="/wiki/ISO_13584" title="ISO 13584">13584</a></li> <li><a href="/wiki/International_Bank_Account_Number" title="International Bank Account Number">13616</a></li> <li><a href="/wiki/ISLISP" title="ISLISP">13816</a></li> <li><a href="/wiki/MPEG-2" title="MPEG-2">13818</a></li> <li><a href="/wiki/ISO_14000" class="mw-redirect" title="ISO 14000">14000</a></li> <li><a href="/wiki/ISO_14031" title="ISO 14031">14031</a></li> <li><a href="/wiki/ISO_14224" title="ISO 14224">14224</a></li> <li><a href="/wiki/PDF/UA" title="PDF/UA">14289</a></li> <li><a href="/wiki/Horsepower" title="Horsepower">14396</a></li> <li><a href="/wiki/ISO/IEC_14443" title="ISO/IEC 14443">14443</a></li> <li><a href="/wiki/MPEG-4" title="MPEG-4">14496</a> <ul><li><a href="/wiki/MPEG-4_Part_2" title="MPEG-4 Part 2">-2</a></li> <li><a href="/wiki/MPEG-4_Part_3" title="MPEG-4 Part 3">-3</a></li> <li><a href="/wiki/Delivery_Multimedia_Integration_Framework" title="Delivery Multimedia Integration Framework">-6</a></li> <li><a href="/wiki/Advanced_Video_Coding" title="Advanced Video Coding">-10</a></li> <li><a href="/wiki/MPEG-4_Part_11" title="MPEG-4 Part 11">-11</a></li> <li><a href="/wiki/ISO_base_media_file_format" title="ISO base media file format">-12</a></li> <li><a href="/wiki/MP4_file_format" title="MP4 file format">-14</a></li> <li><a href="/wiki/MP4_file_format" title="MP4 file format">-17</a></li> <li><a href="/wiki/MP4_file_format" title="MP4 file format">-20</a></li></ul></li> <li><a href="/wiki/ISO_14617" title="ISO 14617">14617</a></li> <li><a href="/wiki/ISO_14644" title="ISO 14644">14644</a></li> <li><a href="/wiki/STEP-NC" title="STEP-NC">14649</a></li> <li><a href="/wiki/ISO/IEC_14651" title="ISO/IEC 14651">14651</a></li> <li><a href="/wiki/ISO_14698" title="ISO 14698">14698</a></li> <li><a href="/wiki/Software_maintenance" title="Software maintenance">14764</a></li> <li><a href="/wiki/C%2B%2B" title="C++">14882</a></li> <li><a href="/wiki/ISO_14971" title="ISO 14971">14971</a></li> <li><a href="/wiki/ISO_15022" title="ISO 15022">15022</a></li> <li><a href="/wiki/ISO_15189" title="ISO 15189">15189</a></li> <li><a href="/wiki/ISO/IEC_15288" title="ISO/IEC 15288">15288</a></li> <li><a href="/wiki/Ada_Semantic_Interface_Specification" title="Ada Semantic Interface Specification">15291</a></li> <li><a href="/wiki/ISO_15398" title="ISO 15398">15398</a></li> <li><a href="/wiki/Common_Criteria" title="Common Criteria">15408</a></li> <li><a href="/wiki/JPEG_2000" title="JPEG 2000">15444</a> <ul><li><a href="/wiki/Motion_JPEG_2000" title="Motion JPEG 2000">-3</a></li> <li><a href="/wiki/JPIP" title="JPIP">-9</a></li></ul></li> <li><a href="/wiki/HTML" title="HTML">15445</a></li> <li><a href="/wiki/PDF417" title="PDF417">15438</a></li> <li><a href="/wiki/ISO/IEC_15504" title="ISO/IEC 15504">15504</a></li> <li><a href="/wiki/International_Standard_Identifier_for_Libraries_and_Related_Organizations" title="International Standard Identifier for Libraries and Related Organizations">15511</a></li> <li><a href="/wiki/ISO_15686" title="ISO 15686">15686</a></li> <li><a href="/wiki/ISO/IEC_15693" title="ISO/IEC 15693">15693</a></li> <li><a href="/wiki/International_Standard_Audiovisual_Number" title="International Standard Audiovisual Number">15706</a> <ul><li><a href="/wiki/International_Standard_Audiovisual_Number" title="International Standard Audiovisual Number">-2</a></li></ul></li> <li><a href="/wiki/International_Standard_Musical_Work_Code" title="International Standard Musical Work Code">15707</a></li> <li><a href="/wiki/ISO/IEC_15897" title="ISO/IEC 15897">15897</a></li> <li><a href="/wiki/ISO_15919" title="ISO 15919">15919</a></li> <li><a href="/wiki/ISO_15924" title="ISO 15924">15924</a></li> <li><a href="/wiki/ISO_15926" title="ISO 15926">15926</a></li> <li><a href="/wiki/ISO_15926_WIP" title="ISO 15926 WIP">15926 WIP</a></li> <li><a href="/wiki/PDF/X" title="PDF/X">15930</a></li> <li><a href="/wiki/MPEG-7" title="MPEG-7">15938</a></li> <li><a href="/wiki/MaxiCode" title="MaxiCode">16023</a></li> <li><a href="/wiki/ECMAScript" title="ECMAScript">16262</a></li> <li><a href="/wiki/Quality_function_deployment" title="Quality function deployment">16355-1</a></li> <li><a href="/wiki/Mixed_raster_content" title="Mixed raster content">16485</a></li> <li><a href="/wiki/PDF/VT" title="PDF/VT">16612-2</a></li> <li><a href="/wiki/ISO_16750" title="ISO 16750">16750</a></li> <li><a href="/wiki/IATF_16949" title="IATF 16949">16949 (TS)</a></li> <li><a href="/wiki/ISO/IEC_17024" title="ISO/IEC 17024">17024</a></li> <li><a href="/wiki/ISO/IEC_17025" title="ISO/IEC 17025">17025</a></li> <li><a href="/wiki/ISO_17100" title="ISO 17100">17100</a></li> <li><a href="/wiki/Open_Virtualization_Format" title="Open Virtualization Format">17203</a></li> <li><a href="/wiki/SDMX" title="SDMX">17369</a></li> <li><a href="/wiki/Legal_Entity_Identifier" title="Legal Entity Identifier">17442</a></li> <li><a href="/wiki/COLLADA" title="COLLADA">17506</a></li> <li><a href="/wiki/ISO/IEC_27002" title="ISO/IEC 27002">17799</a></li> <li><a href="/wiki/QR_code" title="QR code">18004</a></li> <li><a href="/wiki/ISO/IEC_18014" title="ISO/IEC 18014">18014</a></li> <li><a href="/wiki/JPEG_XL" title="JPEG XL">18181</a></li> <li><a href="/wiki/ISO_18245" title="ISO 18245">18245</a></li> <li><a href="/wiki/Process_Specification_Language" title="Process Specification Language">18629</a></li> <li><a href="/wiki/Photographic_Activity_Test" title="Photographic Activity Test">18916</a></li> <li><a href="/wiki/PDF/A" title="PDF/A">19005</a></li> <li><a href="/wiki/ISO_19011" title="ISO 19011">19011</a></li> <li><a href="/wiki/ISO_19092-1" class="mw-redirect" title="ISO 19092-1">19092</a> <ul><li><a href="/wiki/ISO_19092-1" class="mw-redirect" title="ISO 19092-1">-1</a></li> <li><a href="/wiki/ISO_19092-2" class="mw-redirect" title="ISO 19092-2">-2</a></li></ul></li> <li><a href="/wiki/ISO_19114" title="ISO 19114">19114</a></li> <li><a href="/wiki/Geospatial_metadata#ISO_19115:_Geographic_information_–_Metadata" title="Geospatial metadata">19115</a></li> <li><a href="/wiki/Simple_Features" title="Simple Features">19125</a></li> <li><a href="/wiki/Geography_Markup_Language#ISO_19136" title="Geography Markup Language">19136</a></li> <li><a href="/wiki/Shoe_size" title="Shoe size">19407</a></li> <li><a href="/wiki/ISO_19439" title="ISO 19439">19439</a></li> <li><a href="/wiki/Common_Object_Request_Broker_Architecture" title="Common Object Request Broker Architecture">19500</a></li> <li><a href="/wiki/Unified_Modeling_Language" title="Unified Modeling Language">19501</a></li> <li><a href="/wiki/Meta-Object_Facility" title="Meta-Object Facility">19502</a></li> <li><a href="/wiki/XML_Metadata_Interchange" title="XML Metadata Interchange">19503</a></li> <li><a href="/wiki/Unified_Modeling_Language" title="Unified Modeling Language">19505</a></li> <li><a href="/wiki/Knowledge_Discovery_Metamodel" title="Knowledge Discovery Metamodel">19506</a></li> <li><a href="/wiki/Object_Constraint_Language" title="Object Constraint Language">19507</a></li> <li><a href="/wiki/Meta-Object_Facility" title="Meta-Object Facility">19508</a></li> <li><a href="/wiki/XML_Metadata_Interchange" title="XML Metadata Interchange">19509</a></li> <li><a href="/wiki/Business_Process_Model_and_Notation" title="Business Process Model and Notation">19510</a></li> <li><a href="/wiki/ISO_19600" title="ISO 19600">19600</a></li> <li><a href="/wiki/ISO/IEC_19752" title="ISO/IEC 19752">19752</a></li> <li><a href="/wiki/RELAX_NG" title="RELAX NG">19757</a></li> <li><a href="/wiki/ISO/IEC_19770" title="ISO/IEC 19770">19770</a></li> <li><a href="/wiki/X3D" title="X3D">19775-1</a></li> <li><a href="/wiki/ISO/IEC_19794-5" title="ISO/IEC 19794-5">19794-5</a></li> <li><a href="/wiki/Cloud_Infrastructure_Management_Interface" title="Cloud Infrastructure Management Interface">19831</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">20000–29999</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/ISO/IEC_20000" title="ISO/IEC 20000">20000</a></li> <li><a href="/wiki/ISO_20022" title="ISO 20022">20022</a></li> <li><a href="/wiki/ISO_20121" title="ISO 20121">20121</a></li> <li><a href="/wiki/ISO_20400" title="ISO 20400">20400</a></li> <li><a href="/wiki/Open_Data_Protocol" title="Open Data Protocol">20802</a></li> <li><a href="/wiki/Han_Xin_code" title="Han Xin code">20830</a></li> <li><a href="/wiki/MPEG-21" title="MPEG-21">21000</a></li> <li><a href="/wiki/ISO_21001" title="ISO 21001">21001</a></li> <li><a href="/wiki/International_Standard_Text_Code" title="International Standard Text Code">21047</a></li> <li><a href="/wiki/JPEG_XS" title="JPEG XS">21122</a></li> <li><a href="/wiki/ISO_21500" title="ISO 21500">21500</a></li> <li><a href="/wiki/ISO/IEC_21827" title="ISO/IEC 21827">21827</a></li> <li><a href="/wiki/ISO_22000" title="ISO 22000">22000</a></li> <li><a href="/wiki/ECMAScript" title="ECMAScript">22275</a></li> <li><a href="/wiki/ISO_22300" title="ISO 22300">22300</a></li> <li><a href="/wiki/ISO_22301" title="ISO 22301">22301</a></li> <li><a href="/wiki/ISO_22395" title="ISO 22395">22395</a></li> <li><a href="/wiki/ECMAScript_for_XML" title="ECMAScript for XML">22537</a></li> <li><a href="/wiki/MPEG-A" title="MPEG-A">23000</a></li> <li><a href="/wiki/MPEG-D" title="MPEG-D">23003</a></li> <li><a href="/wiki/MPEG-H" title="MPEG-H">23008</a></li> <li><a href="/wiki/Dynamic_Adaptive_Streaming_over_HTTP" title="Dynamic Adaptive Streaming over HTTP">23009</a></li> <li><a href="/wiki/Versatile_Video_Coding" title="Versatile Video Coding">23090-3</a></li> <li><a href="/wiki/MPEG-G" title="MPEG-G">23092</a></li> <li><a href="/wiki/Essential_Video_Coding" title="Essential Video Coding">23094-1</a></li> <li><a href="/wiki/LCEVC" title="LCEVC">23094-2</a></li> <li><a href="/wiki/C_Sharp_(programming_language)" title="C Sharp (programming language)">23270</a></li> <li><a href="/wiki/Common_Language_Infrastructure" title="Common Language Infrastructure">23271</a></li> <li><a href="/wiki/Linux_Standard_Base" title="Linux Standard Base">23360</a></li> <li><a href="/wiki/Rectangular_Micro_QR_Code" title="Rectangular Micro QR Code">23941</a></li> <li><a href="/wiki/PDF/E" title="PDF/E">24517</a></li> <li><a href="/wiki/Lexical_Markup_Framework" title="Lexical Markup Framework">24613</a></li> <li><a href="/wiki/ISO-TimeML" title="ISO-TimeML">24617</a></li> <li><a href="/wiki/Common_Logic" title="Common Logic">24707</a></li> <li><a href="/wiki/MicroPDF417" title="MicroPDF417">24728</a></li> <li><a href="/wiki/ISO_25178" title="ISO 25178">25178</a></li> <li><a href="/wiki/ISO_25964" title="ISO 25964">25964</a></li> <li><a href="/wiki/ISO_26000" title="ISO 26000">26000</a></li> <li><a href="/wiki/ISO_26262" title="ISO 26262">26262</a></li> <li><a href="/wiki/OpenDocument" title="OpenDocument">26300</a></li> <li><a href="/wiki/Digital_object_identifier" title="Digital object identifier">26324</a></li> <li><a href="/wiki/ISO/IEC_27000-series" class="mw-redirect" title="ISO/IEC 27000-series">27000 series</a></li> <li><a href="/wiki/ISO/IEC_27000" title="ISO/IEC 27000">27000</a></li> <li><a href="/wiki/ISO/IEC_27001" title="ISO/IEC 27001">27001</a></li> <li><a href="/wiki/ISO/IEC_27002" title="ISO/IEC 27002">27002</a></li> <li><a href="/wiki/ISO/IEC_27005" title="ISO/IEC 27005">27005</a></li> <li><a href="/wiki/ISO/IEC_27006" title="ISO/IEC 27006">27006</a></li> <li><a href="/wiki/International_Standard_Name_Identifier" title="International Standard Name Identifier">27729</a></li> <li><a href="/wiki/ISO_28000" title="ISO 28000">28000</a></li> <li>29110</li> <li><a href="/wiki/Requirements_engineering" title="Requirements engineering">29148</a></li> <li><a href="/wiki/JPEG_XR" title="JPEG XR">29199-2</a></li> <li><a href="/wiki/Office_Open_XML" title="Office Open XML">29500</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">30000+</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/Ruby_(programming_language)" title="Ruby (programming language)">30170</a></li> <li><a href="/wiki/ISO_31000" title="ISO 31000">31000</a></li> <li><a href="/wiki/PDF" title="PDF">32000</a></li> <li><a href="/wiki/ISO_37001" title="ISO 37001">37001</a></li> <li><a href="/wiki/ISO/IEC_38500" title="ISO/IEC 38500">38500</a></li> <li><a href="/wiki/Graph_Query_Language" title="Graph Query Language">39075</a></li> <li><a href="/wiki/Web_Content_Accessibility_Guidelines" title="Web Content Accessibility Guidelines">40500</a></li> <li><a href="/wiki/ISO/IEC_42010" title="ISO/IEC 42010">42010</a></li> <li><a href="/wiki/ISO_45001" title="ISO 45001">45001</a></li> <li><a href="/wiki/ISO_50001" title="ISO 50001">50001</a></li> <li><a href="/wiki/ISO_55000" title="ISO 55000">55000</a></li> <li><a href="/wiki/ISO_56000" title="ISO 56000">56000</a></li> <li><a href="/wiki/ISO/IEC_80000" title="ISO/IEC 80000">80000</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><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" 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