NIST.Gov Feedback

<!DOCTYPE html> <html lang="en" dir="ltr" prefix="content: http://purl.org/rss/1.0/modules/content/ dc: http://purl.org/dc/terms/ foaf: http://xmlns.com/foaf/0.1/ og: http://ogp.me/ns# rdfs: http://www.w3.org/2000/01/rdf-schema# schema: http://schema.org/ sioc: http://rdfs.org/sioc/ns# sioct: http://rdfs.org/sioc/types# skos: http://www.w3.org/2004/02/skos/core# xsd: http://www.w3.org/2001/XMLSchema# "> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("https://www.nist.gov/form/nist-gov-feedback?destination=/performance-excellence","20220927230417","https://web.archive.org/","web","/_static/", "1664319857"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <meta charset="utf-8"/><script type="text/javascript">(window.NREUM||(NREUM={})).init={ajax:{deny_list:["gov-bam.nr-data.net"]}};(window.NREUM||(NREUM={})).loader_config={licenseKey:"37b7ccb661",applicationID:"1089704227"};window.NREUM||(NREUM={}),__nr_require=function(t,e,n){function r(n){if(!e[n]){var i=e[n]={exports:{}};t[n][0].call(i.exports,function(e){var i=t[n][1][e];return r(i||e)},i,i.exports)}return e[n].exports}if("function"==typeof __nr_require)return __nr_require;for(var i=0;i<n.length;i++)r(n[i]);return r}({1:[function(t,e,n){function r(){}function i(t,e,n,r){return function(){return s.recordSupportability("API/"+e+"/called"),o(t+e,[u.now()].concat(c(arguments)),n?null:this,r),n?void 0:this}}var o=t("handle"),a=t(9),c=t(10),f=t("ee").get("tracer"),u=t("loader"),s=t(4),d=NREUM;"undefined"==typeof window.newrelic&&(newrelic=d);var p=["setPageViewName","setCustomAttribute","setErrorHandler","finished","addToTrace","inlineHit","addRelease"],l="api-",v=l+"ixn-";a(p,function(t,e){d[e]=i(l,e,!0,"api")}),d.addPageAction=i(l,"addPageAction",!0),d.setCurrentRouteName=i(l,"routeName",!0),e.exports=newrelic,d.interaction=function(){return(new r).get()};var m=r.prototype={createTracer:function(t,e){var n={},r=this,i="function"==typeof e;return o(v+"tracer",[u.now(),t,n],r),function(){if(f.emit((i?"":"no-")+"fn-start",[u.now(),r,i],n),i)try{return e.apply(this,arguments)}catch(t){throw f.emit("fn-err",[arguments,this,t],n),t}finally{f.emit("fn-end",[u.now()],n)}}}};a("actionText,setName,setAttribute,save,ignore,onEnd,getContext,end,get".split(","),function(t,e){m[e]=i(v,e)}),newrelic.noticeError=function(t,e){"string"==typeof t&&(t=new Error(t)),s.recordSupportability("API/noticeError/called"),o("err",[t,u.now(),!1,e])}},{}],2:[function(t,e,n){function r(t){if(NREUM.init){for(var e=NREUM.init,n=t.split("."),r=0;r<n.length-1;r++)if(e=e[n[r]],"object"!=typeof e)return;return e=e[n[n.length-1]]}}e.exports={getConfiguration:r}},{}],3:[function(t,e,n){var r=!1;try{var i=Object.defineProperty({},"passive",{get:function(){r=!0}});window.addEventListener("testPassive",null,i),window.removeEventListener("testPassive",null,i)}catch(o){}e.exports=function(t){return r?{passive:!0,capture:!!t}:!!t}},{}],4:[function(t,e,n){function r(t,e){var n=[a,t,{name:t},e];return o("storeMetric",n,null,"api"),n}function i(t,e){var n=[c,t,{name:t},e];return o("storeEventMetrics",n,null,"api"),n}var o=t("handle"),a="sm",c="cm";e.exports={constants:{SUPPORTABILITY_METRIC:a,CUSTOM_METRIC:c},recordSupportability:r,recordCustom:i}},{}],5:[function(t,e,n){function r(){return c.exists&&performance.now?Math.round(performance.now()):(o=Math.max((new Date).getTime(),o))-a}function i(){return o}var o=(new Date).getTime(),a=o,c=t(11);e.exports=r,e.exports.offset=a,e.exports.getLastTimestamp=i},{}],6:[function(t,e,n){function r(t,e){var n=t.getEntries();n.forEach(function(t){"first-paint"===t.name?l("timing",["fp",Math.floor(t.startTime)]):"first-contentful-paint"===t.name&&l("timing",["fcp",Math.floor(t.startTime)])})}function i(t,e){var n=t.getEntries();if(n.length>0){var r=n[n.length-1];if(u&&u<r.startTime)return;var i=[r],o=a({});o&&i.push(o),l("lcp",i)}}function o(t){t.getEntries().forEach(function(t){t.hadRecentInput||l("cls",[t])})}function a(t){var e=navigator.connection||navigator.mozConnection||navigator.webkitConnection;if(e)return e.type&&(t["net-type"]=e.type),e.effectiveType&&(t["net-etype"]=e.effectiveType),e.rtt&&(t["net-rtt"]=e.rtt),e.downlink&&(t["net-dlink"]=e.downlink),t}function c(t){if(t instanceof y&&!w){var e=Math.round(t.timeStamp),n={type:t.type};a(n),e<=v.now()?n.fid=v.now()-e:e>v.offset&&e<=Date.now()?(e-=v.offset,n.fid=v.now()-e):e=v.now(),w=!0,l("timing",["fi",e,n])}}function f(t){"hidden"===t&&(u=v.now(),l("pageHide",[u]))}if(!("init"in NREUM&&"page_view_timing"in NREUM.init&&"enabled"in NREUM.init.page_view_timing&&NREUM.init.page_view_timing.enabled===!1)){var u,s,d,p,l=t("handle"),v=t("loader"),m=t(8),g=t(3),y=NREUM.o.EV;if("PerformanceObserver"in window&&"function"==typeof window.PerformanceObserver){s=new PerformanceObserver(r);try{s.observe({entryTypes:["paint"]})}catch(h){}d=new PerformanceObserver(i);try{d.observe({entryTypes:["largest-contentful-paint"]})}catch(h){}p=new PerformanceObserver(o);try{p.observe({type:"layout-shift",buffered:!0})}catch(h){}}if("addEventListener"in document){var w=!1,b=["click","keydown","mousedown","pointerdown","touchstart"];b.forEach(function(t){document.addEventListener(t,c,g(!1))})}m(f)}},{}],7:[function(t,e,n){function r(t,e){if(!i)return!1;if(t!==i)return!1;if(!e)return!0;if(!o)return!1;for(var n=o.split("."),r=e.split("."),a=0;a<r.length;a++)if(r[a]!==n[a])return!1;return!0}var i=null,o=null,a=/Version\/(\S+)\s+Safari/;if(navigator.userAgent){var c=navigator.userAgent,f=c.match(a);f&&c.indexOf("Chrome")===-1&&c.indexOf("Chromium")===-1&&(i="Safari",o=f[1])}e.exports={agent:i,version:o,match:r}},{}],8:[function(t,e,n){function r(t){function e(){t(c&&document[c]?document[c]:document[o]?"hidden":"visible")}"addEventListener"in document&&a&&document.addEventListener(a,e,i(!1))}var i=t(3);e.exports=r;var o,a,c;"undefined"!=typeof document.hidden?(o="hidden",a="visibilitychange",c="visibilityState"):"undefined"!=typeof document.msHidden?(o="msHidden",a="msvisibilitychange"):"undefined"!=typeof document.webkitHidden&&(o="webkitHidden",a="webkitvisibilitychange",c="webkitVisibilityState")},{}],9:[function(t,e,n){function r(t,e){var n=[],r="",o=0;for(r in t)i.call(t,r)&&(n[o]=e(r,t[r]),o+=1);return n}var i=Object.prototype.hasOwnProperty;e.exports=r},{}],10:[function(t,e,n){function r(t,e,n){e||(e=0),"undefined"==typeof n&&(n=t?t.length:0);for(var r=-1,i=n-e||0,o=Array(i<0?0:i);++r<i;)o[r]=t[e+r];return o}e.exports=r},{}],11:[function(t,e,n){e.exports={exists:"undefined"!=typeof window.performance&&window.performance.timing&&"undefined"!=typeof window.performance.timing.navigationStart}},{}],ee:[function(t,e,n){function r(){}function i(t){function e(t){return t&&t instanceof r?t:t?u(t,f,a):a()}function n(n,r,i,o,a){if(a!==!1&&(a=!0),!l.aborted||o){t&&a&&t(n,r,i);for(var c=e(i),f=m(n),u=f.length,s=0;s<u;s++)f[s].apply(c,r);var p=d[w[n]];return p&&p.push([b,n,r,c]),c}}function o(t,e){h[t]=m(t).concat(e)}function v(t,e){var n=h[t];if(n)for(var r=0;r<n.length;r++)n[r]===e&&n.splice(r,1)}function m(t){return h[t]||[]}function g(t){return p[t]=p[t]||i(n)}function y(t,e){l.aborted||s(t,function(t,n){e=e||"feature",w[n]=e,e in d||(d[e]=[])})}var h={},w={},b={on:o,addEventListener:o,removeEventListener:v,emit:n,get:g,listeners:m,context:e,buffer:y,abort:c,aborted:!1};return b}function o(t){return u(t,f,a)}function a(){return new r}function c(){(d.api||d.feature)&&(l.aborted=!0,d=l.backlog={})}var f="nr@context",u=t("gos"),s=t(9),d={},p={},l=e.exports=i();e.exports.getOrSetContext=o,l.backlog=d},{}],gos:[function(t,e,n){function r(t,e,n){if(i.call(t,e))return t[e];var r=n();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(t,e,{value:r,writable:!0,enumerable:!1}),r}catch(o){}return t[e]=r,r}var i=Object.prototype.hasOwnProperty;e.exports=r},{}],handle:[function(t,e,n){function r(t,e,n,r){i.buffer([t],r),i.emit(t,e,n)}var i=t("ee").get("handle");e.exports=r,r.ee=i},{}],id:[function(t,e,n){function r(t){var e=typeof t;return!t||"object"!==e&&"function"!==e?-1:t===window?0:a(t,o,function(){return i++})}var i=1,o="nr@id",a=t("gos");e.exports=r},{}],loader:[function(t,e,n){function r(){if(!M++){var t=T.info=NREUM.info,e=m.getElementsByTagName("script")[0];if(setTimeout(u.abort,3e4),!(t&&t.licenseKey&&t.applicationID&&e))return u.abort();f(x,function(e,n){t[e]||(t[e]=n)});var n=a();c("mark",["onload",n+T.offset],null,"api"),c("timing",["load",n]);var r=m.createElement("script");0===t.agent.indexOf("http://")||0===t.agent.indexOf("https://")?r.src=t.agent:r.src=l+"://"+t.agent,e.parentNode.insertBefore(r,e)}}function i(){"complete"===m.readyState&&o()}function o(){c("mark",["domContent",a()+T.offset],null,"api")}var a=t(5),c=t("handle"),f=t(9),u=t("ee"),s=t(7),d=t(2),p=t(3),l=d.getConfiguration("ssl")===!1?"http":"https",v=window,m=v.document,g="addEventListener",y="attachEvent",h=v.XMLHttpRequest,w=h&&h.prototype,b=!1;NREUM.o={ST:setTimeout,SI:v.setImmediate,CT:clearTimeout,XHR:h,REQ:v.Request,EV:v.Event,PR:v.Promise,MO:v.MutationObserver};var E=""+location,x={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net",agent:"js-agent.newrelic.com/nr-1216.min.js"},O=h&&w&&w[g]&&!/CriOS/.test(navigator.userAgent),T=e.exports={offset:a.getLastTimestamp(),now:a,origin:E,features:{},xhrWrappable:O,userAgent:s,disabled:b};if(!b){t(1),t(6),m[g]?(m[g]("DOMContentLoaded",o,p(!1)),v[g]("load",r,p(!1))):(m[y]("onreadystatechange",i),v[y]("onload",r)),c("mark",["firstbyte",a.getLastTimestamp()],null,"api");var M=0}},{}],"wrap-function":[function(t,e,n){function r(t,e){function n(e,n,r,f,u){function nrWrapper(){var o,a,s,p;try{a=this,o=d(arguments),s="function"==typeof r?r(o,a):r||{}}catch(l){i([l,"",[o,a,f],s],t)}c(n+"start",[o,a,f],s,u);try{return p=e.apply(a,o)}catch(v){throw c(n+"err",[o,a,v],s,u),v}finally{c(n+"end",[o,a,p],s,u)}}return a(e)?e:(n||(n=""),nrWrapper[p]=e,o(e,nrWrapper,t),nrWrapper)}function r(t,e,r,i,o){r||(r="");var c,f,u,s="-"===r.charAt(0);for(u=0;u<e.length;u++)f=e[u],c=t[f],a(c)||(t[f]=n(c,s?f+r:r,i,f,o))}function c(n,r,o,a){if(!v||e){var c=v;v=!0;try{t.emit(n,r,o,e,a)}catch(f){i([f,n,r,o],t)}v=c}}return t||(t=s),n.inPlace=r,n.flag=p,n}function i(t,e){e||(e=s);try{e.emit("internal-error",t)}catch(n){}}function o(t,e,n){if(Object.defineProperty&&Object.keys)try{var r=Object.keys(t);return r.forEach(function(n){Object.defineProperty(e,n,{get:function(){return t[n]},set:function(e){return t[n]=e,e}})}),e}catch(o){i([o],n)}for(var a in t)l.call(t,a)&&(e[a]=t[a]);return e}function a(t){return!(t&&t instanceof Function&&t.apply&&!t[p])}function c(t,e){var n=e(t);return n[p]=t,o(t,n,s),n}function f(t,e,n){var r=t[e];t[e]=c(r,n)}function u(){for(var t=arguments.length,e=new Array(t),n=0;n<t;++n)e[n]=arguments[n];return e}var s=t("ee"),d=t(10),p="nr@original",l=Object.prototype.hasOwnProperty,v=!1;e.exports=r,e.exports.wrapFunction=c,e.exports.wrapInPlace=f,e.exports.argsToArray=u},{}]},{},["loader"]);</script> <noscript><style>form.antibot * :not(.antibot-message) { display: none !important; }</style> </noscript><script>(function(i,s,o,g,r,a,m){i["GoogleAnalyticsObject"]=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,"script","https://web.archive.org/web/20220927230417/https://www.google-analytics.com/analytics.js","ga");ga("create", "UA-66610693-3", {"cookieDomain":"auto"});ga("require", "linkid", "linkid.js");ga("set", "anonymizeIp", true);ga("send", "pageview");ga('create', 'UA-33523145-1', 'auto', 'NISTGSA'); ga('NISTGSA.send', 'pageview');</script> <link rel="canonical" href="https://web.archive.org/web/20220927230417/https://www.nist.gov/form/nist-gov-feedback"/> <link rel="shortlink" href="https://web.archive.org/web/20220927230417/https://www.nist.gov/webform/nist_gov_feedback"/> <meta name="dcterms.title" content="NIST.Gov Feedback"/> <meta name="dcterms.type" content="text"/> <meta name="dcterms.format" content="text/html"/> <meta name="dcterms.identifier" content="https://www.nist.gov/form/nist-gov-feedback"/> <meta name="dcterms.source" content="NIST"/> <meta name="citation_title" content="NIST.Gov Feedback | NIST"/> <meta property="og:site_name" content="NIST"/> <meta property="og:type" content="Article"/> <meta property="og:url" content="https://web.archive.org/web/20220927230417/https://www.nist.gov/form/nist-gov-feedback"/> <meta property="og:title" content="NIST.Gov Feedback"/> <meta name="google-site-verification" content="QMu0ODkER3rN5hLcMLqNVf7e3bkjYsNLTuhqfH48jCA"/> <meta name="twitter:card" content="summary_large_image"/> <meta name="twitter:site" content="NIST"/> <meta name="twitter:title" content="NIST.Gov Feedback"/> <meta name="twitter:url" content="https://web.archive.org/web/20220927230417im_/https://www.nist.gov/form/nist-gov-feedback"/> <meta name="Generator" content="Drupal 9 (https://www.drupal.org)"/> <meta name="MobileOptimized" content="width"/> <meta name="HandheldFriendly" content="true"/> <meta name="viewport" content="width=device-width, initial-scale=1.0"/> <script type="application/ld+json">{ "@context": "https://web.archive.org/web/20220927230417/https://schema.org", "@graph": [ { "@type": "Article", "headline": "NIST.Gov Feedback | NIST" } ] }</script> <link rel="icon" href="/web/20220927230417im_/https://www.nist.gov/themes/custom/nist_www/favicon.ico" type="image/vnd.microsoft.icon"/> <title>NIST.Gov Feedback | NIST</title> <link rel="stylesheet" media="all" href="/web/20220927230417cs_/https://www.nist.gov/sites/default/files/css/css_9lmvOyFlD-wYBEcFq-TYfl6OzYTn2fq80GTN69Qy2JU.css"/> <link rel="stylesheet" media="screen" href="/web/20220927230417cs_/https://www.nist.gov/sites/default/files/css/css_gD8QmGaNfUQuThtjB-S0EwEOZZNJP1QfUU1bDdLHbMU.css"/> <link rel="stylesheet" media="print" href="/web/20220927230417cs_/https://www.nist.gov/sites/default/files/css/css_zbjDhj-AmeVwgu9y0DlPwEfp7l-a5BpoK3MpoGmRB6o.css"/> <link rel="stylesheet" media="all" href="/web/20220927230417cs_/https://www.nist.gov/sites/default/files/css/css_PV0KmreUx3hVeYI6yGypf71UDz9BSQl1Z5DjiESDh-Y.css"/> <link rel="stylesheet" media="screen" href="/web/20220927230417cs_/https://www.nist.gov/sites/default/files/css/css_7JJvKh4_uoe5DYjXckQCq0QAvGR7FCTelc3l0ZD75DY.css"/> <script src="/web/20220927230417js_/https://www.nist.gov/core/assets/vendor/modernizr/modernizr.min.js?v=3.11.7"></script> <script src="/web/20220927230417js_/https://www.nist.gov/core/misc/modernizr-additional-tests.js?v=3.11.7"></script> <script src="/web/20220927230417js_/https://www.nist.gov/sites/default/files/js/js_-dbYZ4JxrJ1JstYSHl6hMbgz-yFcPPqDY0VSXVJZCIo.js"></script> </head> <body> <a href="#main-content" class="visually-hidden focusable" data-elastic-exclude> Skip to main content </a> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas>  <section data-elastic-exclude class="usa-banner" aria-label="Official government website"> <div class="usa-accordion"> <header class="usa-banner__header"> <div class="usa-banner__inner"> <div class="grid-col-auto"> <img class="usa-banner__header-flag" src="/web/20220927230417im_/https://www.nist.gov/libraries/nist-component-library/dist/img/us_flag_small.png" alt="U.S. flag"> </div> <div class="grid-col-fill tablet:grid-col-auto"> <p class="usa-banner__header-text">An official website of the United States government</p> <p class="usa-banner__header-action" aria-hidden="true">Here’s how you know</p> </div> <button class="usa-accordion__button usa-banner__button" aria-expanded="false" aria-controls="gov-banner-default"> <span class="usa-banner__button-text">Here’s how you know</span> </button> </div> </header> <div class="usa-banner__content usa-accordion__content" id="gov-banner-default"> <div class="grid-row grid-gap-lg"> <div class="usa-banner__guidance tablet:grid-col-6"> <img class="usa-banner__icon usa-media-block__img" src="/web/20220927230417im_/https://www.nist.gov/libraries/nist-component-library/dist/img/icon-dot-gov.svg" role="img" alt="" aria-hidden="true"> <div class="usa-media-block__body"> <p> <strong>Official websites use .gov</strong> <br/> A <strong>.gov</strong> website belongs to an official government organization in the United States. </p> </div> </div> <div class="usa-banner__guidance tablet:grid-col-6"> <img class="usa-banner__icon usa-media-block__img" src="/web/20220927230417im_/https://www.nist.gov/libraries/nist-component-library/dist/img/icon-https.svg" role="img" alt="" aria-hidden="true"> <div class="usa-media-block__body"> <p> <strong>Secure .gov websites use HTTPS</strong> <br/> A <strong>lock</strong> ( <span class="icon-lock"> <svg xmlns="http://www.w3.org/2000/svg" width="52" height="64" viewbox="0 0 52 64" class="usa-banner__lock-image" role="img" aria-labelledby="banner-lock-title banner-lock-description" focusable="false"> <title id="banner-lock-title">Lock</title> <desc id="banner-lock-description">A locked padlock</desc><path fill="#000000" fill-rule="evenodd" d="M26 0c10.493 0 19 8.507 19 19v9h3a4 4 0 0 1 4 4v28a4 4 0 0 1-4 4H4a4 4 0 0 1-4-4V32a4 4 0 0 1 4-4h3v-9C7 8.507 15.507 0 26 0zm0 8c-5.979 0-10.843 4.77-10.996 10.712L15 19v9h22v-9c0-6.075-4.925-11-11-11z"/></svg> </span> ) or <strong>https://</strong> means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. </p> </div> </div> </div> </div> </div> </section>  <div data-elastic-exclude>  <div class="nist-print-header" style="display:none;"> <p class="nist-print-header__url">https://www.nist.gov/form/nist-gov-feedback</p> <img class="nist-print-header__logo" width="289" height="38" src="/web/20220927230417im_/https://www.nist.gov/libraries/nist-component-library/dist/img/logo/nist_logo_sidestack.svg" alt="National Institute of Standards and Technology"/> </div> <div class="usa-overlay"></div> <header class="usa-header nist-header--www nist-header--minimal" role="banner"> <div class="usa-navbar"> <div class="usa-logo flex-fill"> <a href="/web/20220927230417/https://www.nist.gov/" title="National Institute of Standards and Technology" aria-label="Home"> <img src="/web/20220927230417im_/https://www.nist.gov/libraries/nist-component-library/dist/img/logo/logo.svg" alt="National Institute of Standards and Technology"/> </a> </div> <div class="usa-header__right grid-row flex-auto"> <div class="grid-col-fill nist-header__search-group"> <form class="usa-search usa-search--small" accept-charset="UTF-8" action="/web/20220927230417/https://www.nist.gov/search" id="search_form" method="get"> <div role="search"> <label class="usa-sr-only" for="search-form">Search NIST</label> <input class="usa-input" id="search-form" type="search" name="s" placeholder="Search NIST" required=""> <button class="usa-button" type="submit"><img src="/web/20220927230417im_/https://www.nist.gov/libraries/nist-component-library/dist/img/usa-icons-bg/search--white.svg" class="usa-search__submit-icon" alt="Search"></button> </div> </form> </div> <div class="grid-col-auto padding-left-1"> <button class="usa-menu-btn">Menu</button> </div> </div> </div> <nav aria-label="Primary navigation" class="usa-nav"> <div class="usa-nav__inner"> <button class="usa-nav__close">Close</button> <ul class="usa-nav__primary usa-accordion"> <li class="usa-nav__primary-item"> <button class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-controls="primary_menu-1"><span>Topics</span></button> <div id="primary_menu-1" class="usa-nav__submenu usa-megamenu"> <div class="grid-row"> <div class="tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/topics" class="usa-nav__link">All Topics</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/advanced-communications" class="usa-nav__link">Advanced communications</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/artificial-intelligence" class="usa-nav__link">Artificial intelligence</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/bioscience" class="usa-nav__link">Bioscience</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/buildings-construction" class="usa-nav__link">Buildings and construction</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/chemistry" class="usa-nav__link">Chemistry</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/climate" class="usa-nav__link">Climate</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/cybersecurity" class="usa-nav__link">Cybersecurity</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/electronics" class="usa-nav__link">Electronics</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/energy" class="usa-nav__link">Energy</a> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/environment" class="usa-nav__link">Environment</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/fire" class="usa-nav__link">Fire</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/forensic-science" class="usa-nav__link">Forensic science</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/health" class="usa-nav__link">Health</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/information-technology" class="usa-nav__link">Information technology</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/infrastructure" class="usa-nav__link">Infrastructure</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/manufacturing" class="usa-nav__link">Manufacturing</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/materials" class="usa-nav__link">Materials</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/mathematics-statistics" class="usa-nav__link">Mathematics and statistics</a> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/metrology" class="usa-nav__link">Metrology</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/nanotechnology" class="usa-nav__link">Nanotechnology</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/neutron-research" class="usa-nav__link">Neutron research</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/performance-excellence" class="usa-nav__link">Performance excellence</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/physics" class="usa-nav__link">Physics</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/public-safety" class="usa-nav__link">Public safety</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/resilience" class="usa-nav__link">Resilience</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/standards" class="usa-nav__link">Standards</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/transportation" class="usa-nav__link">Transportation</a> </li> </ul> </div> </div> </div> </li> <li class="usa-nav__primary-item"> <a class="usa-nav__link" href="/web/20220927230417/https://www.nist.gov/publications">Publications</a> </li> <li class="usa-nav__primary-item"> <button class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-controls="primary_menu-3"><span>Labs & Major Programs</span></button> <div id="primary_menu-3" class="usa-nav__submenu usa-megamenu"> <div class="grid-row"> <div class="tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/labs-major-programs/laboratories" class="usa-nav__link">Laboratories</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20220927230417/https://www.nist.gov/ctl" class="usa-nav__link">Communications Technology Laboratory</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/el" class="usa-nav__link">Engineering Laboratory</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/itl" class="usa-nav__link">Information Technology Laboratory</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/mml" class="usa-nav__link">Material Measurement Laboratory</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/pml" class="usa-nav__link">Physical Measurement Laboratory</a> </li> </ul> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/labs-major-programs/user-facilities" class="usa-nav__link">User Facilities</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20220927230417/https://www.nist.gov/ncnr" class="usa-nav__link">NIST Center for Neutron Research</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/cnst" class="usa-nav__link">CNST NanoFab</a> </li> </ul> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/labs-major-programs/research-test-beds" class="usa-nav__link">Research Test Beds</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/laboratories/projects-programs" class="usa-nav__link">Research Projects</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/laboratories/tools-instruments" class="usa-nav__link">Tools & Instruments</a> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/labs-major-programs/major-programs" class="usa-nav__link">Major Programs</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20220927230417/https://www.nist.gov/baldrige" class="usa-nav__link">Baldrige Performance Excellence Program</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/mep" class="usa-nav__link">Manufacturing Extension Partnership (MEP)</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/oam" class="usa-nav__link">Office of Advanced Manufacturing</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/spo" class="usa-nav__link">Special Programs Office</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/tpo" class="usa-nav__link">Technology Partnerships Office</a> </li> </ul> </li> </ul> </div> </div> </div> </li> <li class="usa-nav__primary-item"> <button class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-controls="primary_menu-4"><span>Services & Resources</span></button> <div id="primary_menu-4" class="usa-nav__submenu usa-megamenu"> <div class="grid-row"> <div class="tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/services-resources/standards-and-measurements" class="usa-nav__link">Standards and Measurements</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20220927230417/https://www.nist.gov/calibrations" class="usa-nav__link">Calibration Services</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/nvlap" class="usa-nav__link">Laboratory Accreditation (NVLAP)</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/nist-quality-system" class="usa-nav__link">Quality System</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/srm" class="usa-nav__link">Standard Reference Materials (SRMs)</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/standardsgov" class="usa-nav__link">Standards.gov</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/pml/time-and-frequency-division/time-services" class="usa-nav__link">Time Services</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/pml/owm" class="usa-nav__link">Office of Weights and Measures</a> </li> </ul> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/services-resources/software" class="usa-nav__link">Software</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/data" class="usa-nav__link">Data</a> <ul class="usa-nav__submenu-list"> <li> <a href="https://web.archive.org/web/20220927230417/https://webbook.nist.gov/chemistry/" class="usa-nav__link">Chemistry WebBook</a> </li> <li> <a href="https://web.archive.org/web/20220927230417/https://nvd.nist.gov/" class="usa-nav__link">National Vulnerability Database</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/pml/productsservices/physical-reference-data" class="usa-nav__link">Physical Reference Data</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/srd" class="usa-nav__link">Standard Reference Data (SRD)</a> </li> </ul> </li> <li class="usa-nav__submenu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/shop" class="usa-nav__link">Storefront</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/tpo" class="usa-nav__link">License & Patents</a> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="https://web.archive.org/web/20220927230417/http://csrc.nist.gov/" class="usa-nav__link">Computer Security Resource Center (CSRC)</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/nist-research-library" class="usa-nav__link">NIST Research Library</a> </li> </ul> </div> </div> </div> </li> <li class="usa-nav__primary-item"> <button class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-controls="primary_menu-5"><span>News & Events</span></button> <div id="primary_menu-5" class="usa-nav__submenu usa-megamenu"> <div class="grid-row"> <div class="tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/news-events/news" class="usa-nav__link">News</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/news-events/events" class="usa-nav__link">Events</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/blogs" class="usa-nav__link">Blogs</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/feature-stories" class="usa-nav__link">Feature Stories</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/awards" class="usa-nav__link">Awards</a> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/video-gallery" class="usa-nav__link">Video Gallery</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/image-gallery" class="usa-nav__link">Image Gallery</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/director/pao/media-contacts" class="usa-nav__link">Media Contacts</a> </li> </ul> </div> </div> </div> </li> <li class="usa-nav__primary-item"> <button class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-controls="primary_menu-6"><span>About NIST</span></button> <div id="primary_menu-6" class="usa-nav__submenu usa-megamenu"> <div class="grid-row"> <div class="tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/about-nist" class="usa-nav__link">About Us</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/about-nist/contact-us" class="usa-nav__link">Contact Us</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/about-nist/visit" class="usa-nav__link">Visit</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/careers" class="usa-nav__link">Careers</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/director/nist-organization-structure" class="usa-nav__link">Our Organization</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20220927230417/https://www.nist.gov/director" class="usa-nav__link">Office of the Director</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/director/nist-organization-structure/budget-planning" class="usa-nav__link">Budget & Planning</a> </li> </ul> </li> </ul></div><div class="column-break tablet:grid-col-fill"><ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/industry-impacts" class="usa-nav__link">Industry Impacts</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/about-nist/work-nist" class="usa-nav__link">Work with NIST</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/history" class="usa-nav__link">History</a> <ul class="usa-nav__submenu-list"> <li> <a href="https://web.archive.org/web/20220927230417/http://nistdigitalarchives.contentdm.oclc.org/" class="usa-nav__link">NIST Digital Archives</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/nist-museum" class="usa-nav__link">NIST Museum</a> </li> <li> <a href="/web/20220927230417/https://www.nist.gov/nist-and-nobel" class="usa-nav__link">NIST and the Nobel</a> </li> </ul> </li> <li class="usa-nav__submenu-item"> <a href="/web/20220927230417/https://www.nist.gov/education" class="usa-nav__link">Resources for Kids</a> </li> </ul> </div> </div> </div> </li> </ul> </div> </nav> </header>  </div> <div class="grid-container"> <div data-drupal-messages-fallback class="hidden"></div> </div> <section class="nist-page__content usa-section clearfix"> <a id="main-content" tabindex="-1"></a> <div class="grid-container margin-top-4"> <div> <h1 class="nist-page__title">NIST.Gov Feedback</h1> </div> </div> <div class="grid-container margin-top-4"> <div class="grid-row grid-gap-6"> <div class="nist-page__region nist-page__region--content tablet-lg:grid-col-12"> <div id="block-nist-www-content" class="nist-block"> <form class="webform-submission-form webform-submission-add-form webform-submission-nist-gov-feedback-form webform-submission-nist-gov-feedback-add-form js-webform-submit-once js-webform-details-toggle webform-details-toggle usa-form" data-drupal-selector="webform-submission-nist-gov-feedback-add-form" novalidate="novalidate" action="/web/20220927230417/https://www.nist.gov/form/nist-gov-feedback?destination=/performance-excellence" method="post" id="webform-submission-nist-gov-feedback-add-form" accept-charset="UTF-8"> <div class="webform-required"> <span class="usa-label--required"> <span class="usa-sr-only">Required</span>*</span> Indicates required field </div> <fieldset data-drupal-selector="edit-feedback-category" class="js-webform-radios-other webform-radios-other webform-radios-other--wrapper fieldgroup form-composite webform-composite-hidden-title required js-webform-type-webform-radios-other webform-type-webform-radios-other js-form-item form-item js-form-wrapper form-wrapper usa-fieldset" id="edit-feedback-category" aria-required="true" role="radiogroup" aria-labelledby="edit-feedback-category-legend"> <legend id="edit-feedback-category-legend" class="usa-legend"> <span class="visually-hidden fieldset-legend js-form-required form-required">Category</span> </legend> <div class="usa-fieldset__wrapper"> <div id="edit-feedback-category-radios" class="js-webform-radios webform-options-display-one-column"><div class="form-item js-form-item form-type-radio js-form-type-radio form-item-feedback-category-radios js-form-item-feedback-category-radios radio"> <input data-drupal-selector="edit-feedback-category-radios-comment" type="radio" id="edit-feedback-category-radios-comment" name="feedback_category[radios]" value="comment" class="form-radio usa-radio__input"/> <label for="edit-feedback-category-radios-comment" class="usa-label usa-radio__label"> Comment </label> </div> <div class="form-item js-form-item form-type-radio js-form-type-radio form-item-feedback-category-radios js-form-item-feedback-category-radios radio"> <input data-drupal-selector="edit-feedback-category-radios-question" type="radio" id="edit-feedback-category-radios-question" name="feedback_category[radios]" value="question" class="form-radio usa-radio__input"/> <label for="edit-feedback-category-radios-question" class="usa-label usa-radio__label"> Question </label> </div> <div class="form-item js-form-item form-type-radio js-form-type-radio form-item-feedback-category-radios js-form-item-feedback-category-radios radio"> <input data-drupal-selector="edit-feedback-category-radios-problem" type="radio" id="edit-feedback-category-radios-problem" name="feedback_category[radios]" value="problem" class="form-radio usa-radio__input"/> <label for="edit-feedback-category-radios-problem" class="usa-label usa-radio__label"> Problem or bug </label> </div> <div class="form-item js-form-item form-type-radio js-form-type-radio form-item-feedback-category-radios js-form-item-feedback-category-radios radio"> <input data-drupal-selector="edit-feedback-category-radios-search" type="radio" id="edit-feedback-category-radios-search" name="feedback_category[radios]" value="search" class="form-radio usa-radio__input"/> <label for="edit-feedback-category-radios-search" class="usa-label usa-radio__label"> Site Search </label> </div> <div class="form-item js-form-item form-type-radio js-form-type-radio form-item-feedback-category-radios js-form-item-feedback-category-radios radio"> <input data-drupal-selector="edit-feedback-category-radios-accessibility" type="radio" id="edit-feedback-category-radios-accessibility" name="feedback_category[radios]" value="accessibility" class="form-radio usa-radio__input"/> <label for="edit-feedback-category-radios-accessibility" class="usa-label usa-radio__label"> Accessibility </label> </div> <div class="form-item js-form-item form-type-radio js-form-type-radio form-item-feedback-category-radios js-form-item-feedback-category-radios radio"> <input data-drupal-selector="edit-feedback-category-radios-other-" type="radio" id="edit-feedback-category-radios-other-" name="feedback_category[radios]" value="_other_" class="form-radio usa-radio__input"/> <label for="edit-feedback-category-radios-other-" class="usa-label usa-radio__label"> Other… </label> </div> </div> <div class="js-webform-radios-other-input webform-radios-other-input usa-form-group form-item js-form-item form-type-textfield js-form-type-textfield form-item-feedback-category-other js-form-item-feedback-category-other form-no-label"> <label for="edit-feedback-category-other" class="usa-label usa-sr-only"> <span class="usa-sr-only">Enter other…</span> </label> <input data-drupal-selector="edit-feedback-category-other" type="text" id="edit-feedback-category-other" name="feedback_category[other]" value="" size="60" maxlength="255" placeholder="Enter other…" class="form-text usa-input"/> </div> </div> </fieldset> <div class="form-item js-form-item form-type-textarea js-form-type-textarea form-item-feedback-comment js-form-item-feedback-comment"> <label for="edit-feedback-comment" class="usa-label js-form-required form-required"> Please provide as much detail as possible within your comment below <span class="usa-label--required"> <span class="usa-sr-only">Required</span>*</span></label> <div class="form-textarea-wrapper"> <textarea data-drupal-selector="edit-feedback-comment" id="edit-feedback-comment" name="feedback_comment" rows="5" cols="60" class="form-textarea required usa-textarea resize-vertical" required="required" aria-required="true"></textarea> </div> </div> <div class="form-item js-form-item form-type-textfield js-form-type-textfield form-item-feedback-url js-form-item-feedback-url"> <label for="edit-feedback-url" class="usa-label"> URL of the page with which you're having a problem (optional) </label> <input data-drupal-selector="edit-feedback-url" aria-describedby="edit-feedback-url--description" type="text" id="edit-feedback-url" name="feedback_url" value="" size="60" maxlength="255" class="form-text usa-input"/> <div class="description help-block"> <div id="edit-feedback-url--description" class="webform-element-description">URL of the page with which you're having a problem (optional)</div> </div> </div> <div class="form-item js-form-item form-type-textfield js-form-type-textfield form-item-feedback-email js-form-item-feedback-email"> <label for="edit-feedback-email" class="usa-label"> Your email address (optional) </label> <input data-drupal-selector="edit-feedback-email" type="text" id="edit-feedback-email" name="feedback_email" value="" size="60" maxlength="255" class="form-text usa-input"/> </div> <ul class="usa-accordion usa-accordion--bordered"> <li> <button type="button" aria-controls="captcha-content" role="button" aria-controls="captcha" aria-expanded="true" aria-pressed="true" class="usa-accordion__button">CAPTCHA</button> <div id="captcha-content" class="usa-accordion__content"> This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. <input data-drupal-selector="edit-captcha-sid" type="hidden" name="captcha_sid" value="289683621" class="usa-input"/><input data-drupal-selector="edit-captcha-token" type="hidden" name="captcha_token" value="KZfQfOnstwWDxOHBW43NYvhq_KRzvrFleTFtKzhydrw" class="usa-input"/><img data-drupal-selector="edit-captcha-image" src="/web/20220927230417im_/https://www.nist.gov/image-captcha-generate/289683621/1664319857" width="180" height="60" alt="Image CAPTCHA" title="Image CAPTCHA" loading="lazy" typeof="foaf:Image"/> <div class="form-item js-form-item form-type-textfield js-form-type-textfield form-item-captcha-response js-form-item-captcha-response"> <label for="edit-captcha-response" class="usa-label js-form-required form-required"> What code is in the image? <span class="usa-label--required"> <span class="usa-sr-only">Required</span>*</span></label> <input autocomplete="off" data-drupal-selector="edit-captcha-response" aria-describedby="edit-captcha-response--description" type="text" id="edit-captcha-response" name="captcha_response" value="" size="15" maxlength="128" class="form-text required usa-input" required="required" aria-required="true"/> <div id="edit-captcha-response--description" class="description help-block"> Enter the characters shown in the image. </div> </div> <div class="reload-captcha-wrapper"> <a href="/web/20220927230417/https://www.nist.gov/image-captcha-refresh/webform_submission_nist_gov_feedback_add_form" class="reload-captcha">Get new captcha!</a> </div> </div> </li> </ul> <input autocomplete="off" data-drupal-selector="form-gbahpr18cmkhkqldfn1iz5xtaenckkvh1x96aka7yak" type="hidden" name="form_build_id" value="form-gBAhPR18CmkhkqldFN1IZ5XTaenCkkVH1X96akA7Yak" class="usa-input"/><input data-drupal-selector="edit-webform-submission-nist-gov-feedback-add-form" type="hidden" name="form_id" value="webform_submission_nist_gov_feedback_add_form" class="usa-input"/><div data-drupal-selector="edit-actions" class="form-actions js-form-wrapper form-wrapper" id="edit-actions"><input class="webform-button--submit button button--primary js-form-submit form-submit usa-button" data-drupal-selector="edit-submit" type="submit" id="edit-submit" name="op" value="Submit"/><input formnovalidate="formnovalidate" class="webform-button--reset button js-form-submit form-submit usa-button" data-drupal-selector="edit-reset" type="submit" id="edit-reset" name="op" value="Reset"/> </div> <div class="url-textfield js-form-wrapper form-wrapper" style="display: none !important;"><div class="form-item js-form-item form-type-textfield js-form-type-textfield form-item-url js-form-item-url"> <label for="edit-url" class="usa-label"> Leave this field blank </label> <input autocomplete="off" data-drupal-selector="edit-url" type="text" id="edit-url" name="url" value="" size="20" maxlength="128" class="form-text usa-input"/> </div> </div> </form> </div> </div> </div> </div> <div class="grid-container"> </div> </section> <div data-elastic-exclude>  <footer class="nist-footer padding-bottom-4"> <div class="grid-container nist-footer__info"> <div class="grid-row"> <div class="tablet:grid-col-6"> <div class="nist-footer__logo"> <a href="/web/20220927230417/https://www.nist.gov/" title="National Institute of Standards and Technology" rel="home"> <img class="nist-footer__logo-img" src="/web/20220927230417im_/https://www.nist.gov/libraries/nist-component-library/dist/img/logo/NIST-Logo-Brand-White.svg" alt="National Institute of Standards and Technology logo"> </a> </div> <div class="nist-footer__contact"> <h3 class="nist-footer__contact-heading">HEADQUARTERS</h3> <address> 100 Bureau Drive<br> Gaithersburg, MD 20899<br> <a href="https://web.archive.org/web/20220927230417/tel:301-975-2000">301-975-2000</a> </address> <p> <a href="https://web.archive.org/web/20220927230417/mailto:do-webmaster@nist.gov">Webmaster</a> | <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/about-nist/contact-us">Contact Us</a> | <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/visit">Our Other Offices</a> </p> </div> </div> <div class="tablet:grid-col-6"> <div class="nist-footer__social-links"> <a class="nist-social nist-social--twitter-white" href="https://web.archive.org/web/20220927230417/https://twitter.com/NIST"> <span>Twitter</span> </a> <a class="nist-social nist-social--facebook-white" href="https://web.archive.org/web/20220927230417/https://www.facebook.com/NIST"> <span>Facebook</span> </a> <a class="nist-social nist-social--linkedin-white" href="https://web.archive.org/web/20220927230417/https://www.linkedin.com/company/nist"> <span>LinkedIn</span> </a> <a class="nist-social nist-social--instagram-white" href="https://web.archive.org/web/20220927230417/https://www.instagram.com/nist/"> <span>Instagram</span> </a> <a class="nist-social nist-social--youtube-white" href="https://web.archive.org/web/20220927230417/https://www.youtube.com/NIST"> <span>YouTube</span> </a> <a class="nist-social nist-social--giphy-white" href="https://web.archive.org/web/20220927230417/https://giphy.com/nist"> <span>Giphy</span> </a> <a class="nist-social nist-social--rss-white" href="https://web.archive.org/web/20220927230417/https://www.nist.gov/news-events/nist-rss-feeds"> <span>RSS Feed</span> </a> <a class="nist-social nist-social--envelope-white" href="https://web.archive.org/web/20220927230417/https://public.govdelivery.com/accounts/USNIST/subscriber/new"> <span>Mailing List</span> </a> </div> <div class="nist-footer__feedback"> How are we doing? <a class="usa-button" rel="nofollow" href="/web/20220927230417/https://www.nist.gov/form/nist-gov-feedback?destination=/form/nist-gov-feedback" title="Provide feedback">Feedback</a> </div> </div> </div> </div> <div class="grid-container"> <div class="nist-footer__nav" role="navigation"> <ul> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/privacy-policy">Site Privacy</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/oism/accessibility">Accessibility</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/privacy">Privacy Program</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/oism/copyrights">Copyrights</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.commerce.gov/vulnerability-disclosure-policy">Vulnerability Disclosure</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/no-fear-act-policy">No Fear Act Policy</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/office-director/freedom-information-act">FOIA</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/environmental-policy-statement">Environmental Policy</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/summary-report-scientific-integrity">Scientific Integrity</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.nist.gov/nist-information-quality-standards">Information Quality Standards</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://www.commerce.gov/">Commerce.gov</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/http://www.science.gov/">Science.gov</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/http://www.usa.gov/">USA.gov</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20220927230417/https://vote.gov/">Vote.gov</a> </li> </ul> </div> </div> </footer>  </div> </div> <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","scriptPath":null,"pathPrefix":"","currentPath":"webform\/nist_gov_feedback","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en","currentQuery":{"destination":"\/performance-excellence"}},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"ajaxPageState":{"libraries":"back_to_top\/back_to_top_icon,back_to_top\/back_to_top_js,captcha\/base,core\/drupal.collapse,extlink\/drupal.extlink,google_analytics\/google_analytics,image_captcha\/image-captcha-refresh,nist\/global,nist\/global-js,nist\/header-js,nist_linkit_filter\/nist_linkit_filter_ga,nist_www\/global,nist_www\/global-js,webform\/webform.composite,webform\/webform.element.details.save,webform\/webform.element.details.toggle,webform\/webform.element.message,webform\/webform.element.options,webform\/webform.element.other,webform\/webform.form,webform\/webform.form.submit_once","theme":"nist_www","theme_token":null},"ajaxTrustedUrl":{"form_action_p_pvdeGsVG5zNF_XLGPTvYSKCf43t8qZYSwcfZl2uzM":true},"back_to_top":{"back_to_top_button_trigger":100,"back_to_top_prevent_on_mobile":false,"back_to_top_prevent_in_admin":true,"back_to_top_button_type":"image","back_to_top_button_text":"Back to top"},"google_analytics":{"trackOutbound":true,"trackMailto":true,"trackDownload":true,"trackDownloadExtensions":"7z|aac|arc|arj|asf|asx|avi|bin|bsh|c|csv|doc(x|m)?|dot(x|m)?|dw(fx|g|gd)|dxf|eps|epub|exe|f(90)|flv|gif|gz|gzip|hqx|jar|jpe?g|js|m1v|mp(2|3|4|e?g)|mobi|mov(ie)?|msi|msp|pdf|phps|pl|png|ppt(x|m)?|pot(x|m)?|pps(x|m)?|ppam|sld(x|m)?|thmx|qtm?|ra(m|r)?|rfa|rtf|rvt|sch|sea|sit|swf|tar|tgz|tif|txt|txz|wav|wma|wmv|wpd|wrl|xls(x|m|b)?|xlt(x|m)|xlam|xml|xsd|z|zip","trackDomainMode":1},"data":{"extlink":{"extTarget":false,"extTargetNoOverride":false,"extNofollow":false,"extNoreferrer":false,"extFollowNoOverride":false,"extClass":"ext","extLabel":"(link is external)","extImgClass":false,"extSubdomains":true,"extExclude":"\\.gov\\\/|\\.mil\\\/|\\manufacturingusa\\.com\\\/","extInclude":"","extCssExclude":"","extCssExplicit":"","extAlert":true,"extAlertText":"Thank you for visiting NIST. We hope your visit was informative. We have provided a link to this site because it has information that may be of interest to our users. NIST does not necessarily endorse the views expressed or the facts presented on this site. Further, NIST does not endorse any commercial products that may be advertised or available on this site. Click OK to be directed to your link.","mailtoClass":"0","mailtoLabel":"(link sends email)","extUseFontAwesome":false,"extIconPlacement":"append","extFaLinkClasses":"fa fa-external-link","extFaMailtoClasses":"fa fa-envelope-o","whitelistedDomains":[]}},"user":{"uid":0,"permissionsHash":"582eea317b4636ab5a0dffc8c6a006df3d6901ea5610498a0bbefc925ea1da0f"}}</script> <script src="/web/20220927230417js_/https://www.nist.gov/sites/default/files/js/js_x3ItrjOQC5xibQReVaQyuLwuHliEmF-PR3WuCJxSTgU.js"></script> <script type="text/javascript">window.NREUM||(NREUM={});NREUM.info={"beacon":"gov-bam.nr-data.net","licenseKey":"37b7ccb661","applicationID":"1089704227","transactionName":"YFxUN0sADEdYVkBaClkWdwBNCA1aFnFGRhVWVWoUXAMEW0tYaHAKWU1EDFUNB0ZlYlFRA1hLWyZXFQtAQHZbXRFFVloPXBNPClhRUHUKRVQ=","queueTime":0,"applicationTime":490,"atts":"TBtXQQMaH0k=","errorBeacon":"gov-bam.nr-data.net","agent":""}</script></body> </html>

CINXE.COM

NIST.Gov Feedback | NIST