nist-gov/www.nist.gov/engineering-laboratory/firedoc

1093 lines
91 KiB
Text
Raw Normal View History

2025-03-05 18:59:57 +00:00
<!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>
<meta charset="utf-8" /><script type="text/javascript">(window.NREUM||(NREUM={})).init={ajax:{deny_list:["bam.nr-data.net"]}};(window.NREUM||(NREUM={})).loader_config={licenseKey:"37b7ccb661",applicationID:"1089704227"};;/*! For license information please see nr-loader-rum-1.283.2.min.js.LICENSE.txt */
(()=>{var e,t,r={122:(e,t,r)=>{"use strict";r.d(t,{a:()=>i});var n=r(944);function i(e,t){try{if(!e||"object"!=typeof e)return(0,n.R)(3);if(!t||"object"!=typeof t)return(0,n.R)(4);const r=Object.create(Object.getPrototypeOf(t),Object.getOwnPropertyDescriptors(t)),o=0===Object.keys(r).length?e:r;for(let a in o)if(void 0!==e[a])try{if(null===e[a]){r[a]=null;continue}Array.isArray(e[a])&&Array.isArray(t[a])?r[a]=Array.from(new Set([...e[a],...t[a]])):"object"==typeof e[a]&&"object"==typeof t[a]?r[a]=i(e[a],t[a]):r[a]=e[a]}catch(e){(0,n.R)(1,e)}return r}catch(e){(0,n.R)(2,e)}}},555:(e,t,r)=>{"use strict";r.d(t,{Vp:()=>c,fn:()=>s,x1:()=>u});var n=r(384),i=r(122);const o={beacon:n.NT.beacon,errorBeacon:n.NT.errorBeacon,licenseKey:void 0,applicationID:void 0,sa:void 0,queueTime:void 0,applicationTime:void 0,ttGuid:void 0,user:void 0,account:void 0,product:void 0,extra:void 0,jsAttributes:{},userAttributes:void 0,atts:void 0,transactionName:void 0,tNamePlain:void 0},a={};function s(e){try{const t=c(e);return!!t.licenseKey&&!!t.errorBeacon&&!!t.applicationID}catch(e){return!1}}function c(e){if(!e)throw new Error("All info objects require an agent identifier!");if(!a[e])throw new Error("Info for ".concat(e," was never set"));return a[e]}function u(e,t){if(!e)throw new Error("All info objects require an agent identifier!");a[e]=(0,i.a)(t,o);const r=(0,n.nY)(e);r&&(r.info=a[e])}},217:(e,t,r)=>{"use strict";r.d(t,{D0:()=>m,gD:()=>v,xN:()=>h});r(860).K7.genericEvents;const n="experimental.marks",i="experimental.measures",o="experimental.resources",a=e=>{if(!e||"string"!=typeof e)return!1;try{document.createDocumentFragment().querySelector(e)}catch{return!1}return!0};var s=r(614),c=r(944),u=r(384),l=r(122);const d="[data-nr-mask]",f=()=>{const e={feature_flags:[],experimental:{marks:!1,measures:!1,resources:!1},mask_selector:"*",block_selector:"[data-nr-block]",mask_input_options:{color:!1,date:!1,"datetime-local":!1,email:!1,month:!1,number:!1,range:!1,search:!1,tel:!1,text:!1,time:!1,url:!1,week:!1,textarea:!1,select:!1,password:!0}};return{ajax:{deny_list:void 0,block_internal:!0,enabled:!0,autoStart:!0},distributed_tracing:{enabled:void 0,exclude_newrelic_header:void 0,cors_use_newrelic_header:void 0,cors_use_tracecontext_headers:void 0,allowed_origins:void 0},get feature_flags(){return e.feature_flags},set feature_flags(t){e.feature_flags=t},generic_events:{enabled:!0,autoStart:!0},harvest:{interval:30},jserrors:{enabled:!0,autoStart:!0},logging:{enabled:!0,autoStart:!0},metrics:{enabled:!0,autoStart:!0},obfuscate:void 0,page_action:{enabled:!0},page_view_event:{enabled:!0,autoStart:!0},page_view_timing:{enabled:!0,autoStart:!0},performance:{get capture_marks(){return e.feature_flags.includes(n)||e.experimental.marks},set capture_marks(t){e.experimental.marks=t},get capture_measures(){return e.feature_flags.includes(i)||e.experimental.measures},set capture_measures(t){e.experimental.measures=t},capture_detail:!0,resources:{get enabled(){return e.feature_flags.includes(o)||e.experimental.resources},set enabled(t){e.experimental.resources=t},asset_types:[],first_party_domains:[],ignore_newrelic:!0}},privacy:{cookies_enabled:!0},proxy:{assets:void 0,beacon:void 0},session:{expiresMs:s.wk,inactiveMs:s.BB},session_replay:{autoStart:!0,enabled:!1,preload:!1,sampling_rate:10,error_sampling_rate:100,collect_fonts:!1,inline_images:!1,fix_stylesheets:!0,mask_all_inputs:!0,get mask_text_selector(){return e.mask_selector},set mask_text_selector(t){a(t)?e.mask_selector="".concat(t,",").concat(d):""===t||null===t?e.mask_selector=d:(0,c.R)(5,t)},get block_class(){return"nr-block"},get ignore_class(){return"nr-ignore"},get mask_text_class(){return"nr-mask"},get block_selector(){return e.block_selector},set block_selector(t){a(t)?e.block_selector+=",".concat(t):""!==t&&(0,c.R)(6,t)},get mask_input_options(){return e.mask_input_options},set mask_input_options(t){t&&"object"==typeof t?e.mask_input_options={...t,password:!0}:(0,c.R)(7,t)}},session_trace:{enabled:!0,autoStart:!0},soft_navigations:{enabled:!0,autoStart:!0},spa:{enabled:!0,autoStart:!0
<noscript><style>form.antibot * :not(.antibot-message) { display: none !important; }</style>
</noscript><script async src="https://www.googletagmanager.com/gtag/js?id=G-HEQ0YF2VYL"></script>
<script>window.dataLayer = window.dataLayer || [];function gtag(){dataLayer.push(arguments)};gtag("js", new Date());gtag("set", "developer_id.dMDhkMT", true);gtag('set', {'cookie_flags': 'SameSite=None;Secure', 'cookie_domain': 'www.nist.gov'});gtag("config", "G-HEQ0YF2VYL", {"groups":"default","page_placeholder":"PLACEHOLDER_page_location","link_attribution":true,"allow_ad_personalization_signals":false});gtag("config", "G-CSLL4ZEK4L", {"groups":"default","page_placeholder":"PLACEHOLDER_page_location","link_attribution":true,"allow_ad_personalization_signals":false});gtag("event", "custom", {"node_title":"FIREDOC","node_id":"439611","organization":"\u003Ca href=\u0022\/nist-organizations\/nist-headquarters\/laboratory-programs\/engineering-laboratory\u0022 hreflang=\u0022en\u0022\u003EEngineering Laboratory\u003C\/a\u003E, \u003Ca href=\u0022\/nist-or","content_type":"Basic page"});</script>
<meta name="description" content="FIREDOC is an online bibliographic database that contains a large collection of building and fire research materials from many sources" />
<link rel="canonical" href="https://www.nist.gov/el/firedoc" />
<link rel="shortlink" href="https://www.nist.gov/node/439611" />
<meta name="citation_title" content="FIREDOC | NIST" />
<meta property="og:site_name" content="NIST" />
<meta property="og:type" content="Article" />
<meta property="og:url" content="https://www.nist.gov/el/firedoc" />
<meta property="og:title" content="FIREDOC" />
<meta property="og:description" content="FIREDOC is an online bibliographic database that contains a large collection of building and fire research materials from many sources" />
<meta property="og:image" content="https://www.nist.gov/themes/custom/nist_www/img/homepage/nist_mark.png" />
<meta property="article:published_time" content="2010-03-17T09:03-04:00" />
<meta property="article:modified_time" content="2019-11-15T20:46-05:00" />
<meta name="dcterms.title" content="FIREDOC" />
<meta name="dcterms.description" content="FIREDOC is an online bibliographic database that contains a large collection of building and fire research materials from many sources" />
<meta name="dcterms.date" content="2010-03-17T09:03-04:00" />
<meta name="dcterms.type" content="text" />
<meta name="dcterms.format" content="text/html" />
<meta name="dcterms.identifier" content="https://www.nist.gov/el/firedoc" />
<meta name="dcterms.source" content="NIST" />
<meta name="dcterms.created" content="2010-03-17T09:03-04:00" />
<meta name="dcterms.modified" content="2019-11-15T20:46-05:00" />
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:description" content="FIREDOC is an online bibliographic database that contains a large collection of building and fire research materials from many sources" />
<meta name="twitter:site" content="NIST" />
<meta name="twitter:title" content="FIREDOC" />
<meta name="google-site-verification" content="QMu0ODkER3rN5hLcMLqNVf7e3bkjYsNLTuhqfH48jCA" />
<meta name="Generator" content="Drupal 10 (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" />
<meta name="nist_search_modified" class="elastic" content="2019-11-15T20:46:00-05:00" />
<meta name="nist_search_bundle" class="elastic" content="page" />
<link rel="icon" href="/themes/custom/nist_www/favicon.ico" type="image/vnd.microsoft.icon" />
<title>FIREDOC | NIST</title>
<link rel="stylesheet" media="all" href="/sites/default/files/css/css_BcQ1n-m6Yw-MVnttyupUg1rURRVJ_k6elacSDSSo2Vs.css?delta=0&amp;language=en&amp;theme=nist_www&amp;include=eJxFTgEKxCAM-5DMJ0nVspVVK1bPu9-f290QSmnShMRDOF2TOcX6dTsKkk0mba4dmHBywh6qSxJtJAXP6JjyafSjDdP0Kt56u7N44J93jPFgfLdLb2PtBXj7Q1Ogwl6hHPp8FrP1XLpn0gOjUQkE7BJGgiuNgnkRDrX33mavzrhSE4UqSg2_Ki9Yow" />
<link rel="stylesheet" media="all" href="/sites/default/files/css/css_kGS0ApDpFo-_3JI4Ijxg4RCWlTqsImK3lqH7bCv5v2U.css?delta=1&amp;language=en&amp;theme=nist_www&amp;include=eJxFTgEKxCAM-5DMJ0nVspVVK1bPu9-f290QSmnShMRDOF2TOcX6dTsKkk0mba4dmHBywh6qSxJtJAXP6JjyafSjDdP0Kt56u7N44J93jPFgfLdLb2PtBXj7Q1Ogwl6hHPp8FrP1XLpn0gOjUQkE7BJGgiuNgnkRDrX33mavzrhSE4UqSg2_Ki9Yow" />
<link rel="stylesheet" media="print" href="/sites/default/files/css/css_-IXwLuTUdm8IGHxib8GX8wWKw3LjKsNWSYYskZ5fEGg.css?delta=2&amp;language=en&amp;theme=nist_www&amp;include=eJxFTgEKxCAM-5DMJ0nVspVVK1bPu9-f290QSmnShMRDOF2TOcX6dTsKkk0mba4dmHBywh6qSxJtJAXP6JjyafSjDdP0Kt56u7N44J93jPFgfLdLb2PtBXj7Q1Ogwl6hHPp8FrP1XLpn0gOjUQkE7BJGgiuNgnkRDrX33mavzrhSE4UqSg2_Ki9Yow" />
<link rel="stylesheet" media="all" href="/sites/default/files/css/css_jmXeSZNqhh6ayjrVIlS8rDw3mcnQaE5dzE2ZwwPSzNA.css?delta=3&amp;language=en&amp;theme=nist_www&amp;include=eJxFTgEKxCAM-5DMJ0nVspVVK1bPu9-f290QSmnShMRDOF2TOcX6dTsKkk0mba4dmHBywh6qSxJtJAXP6JjyafSjDdP0Kt56u7N44J93jPFgfLdLb2PtBXj7Q1Ogwl6hHPp8FrP1XLpn0gOjUQkE7BJGgiuNgnkRDrX33mavzrhSE4UqSg2_Ki9Yow" />
<script src="/sites/default/files/js/js_GM8kl6wk698qKTTwusj83bCoGHHtOZ1UinjY1sE_Qbk.js?scope=header&amp;delta=0&amp;language=en&amp;theme=nist_www&amp;include=eJxdTQsOwjAIvdCUIzV0ZRVHS9Myp7e3mzOaJZDwHu_jcZydaZ8C_ne7exuiahRymFFexmODMzFkbuYm7lzQNYticFZ7COcIET_vxkacStUHwZnYWnbObpSo96p4rC5pgMANfQ8WzvOugSjqUS6HBW6EgeoXunVd_xT0tM0IoS4F5XrAoRVMfTOon5Y2otEb20Bk_w"></script>
</head>
<body class="node-439611">
<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>
<!-- nist-index-ignore-start -->
<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="/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">Heres 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">Heres 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="/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="/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 youve safely connected to the .gov website. Share sensitive information only on official, secure websites.
</p>
</div>
</div>
</div>
</div>
</div>
</section>
<!-- nist-index-ignore-end -->
<div data-elastic-exclude>
<!-- nist-index-ignore-start -->
<div class="nist-print-header" style="display:none;">
<p class="nist-print-header__url">https://www.nist.gov/el/firedoc</p>
<img class="nist-print-header__logo" width="289" height="38" src="/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="/" title="National Institute of Standards and Technology" aria-label="Home">
<img src="/libraries/nist-component-library/dist/img/logo/logo.svg" alt="National Institute of Standards and Technology" width="300px" height="80px" />
</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="/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="" maxlength="128">
<button class="usa-button" type="submit"><img src="/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">
<a class="usa-nav__link" href="/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-2"><span>What We Do</span></button>
<div id="primary_menu-2" 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="/topics" class="usa-nav__link">All Topics</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/advanced-communications" class="usa-nav__link">Advanced communications</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/artificial-intelligence" class="usa-nav__link">Artificial intelligence</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/bioscience" class="usa-nav__link">Bioscience</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/buildings-construction" class="usa-nav__link">Buildings and construction</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/chemistry" class="usa-nav__link">Chemistry</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/cybersecurity" class="usa-nav__link">Cybersecurity</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/electronics" class="usa-nav__link">Electronics</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/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="/environment" class="usa-nav__link">Environment</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/fire" class="usa-nav__link">Fire</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/forensic-science" class="usa-nav__link">Forensic science</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/health" class="usa-nav__link">Health</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/information-technology" class="usa-nav__link">Information technology</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/infrastructure" class="usa-nav__link">Infrastructure</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/manufacturing" class="usa-nav__link">Manufacturing</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/materials" class="usa-nav__link">Materials</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/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="/metrology" class="usa-nav__link">Metrology</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/nanotechnology" class="usa-nav__link">Nanotechnology</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/neutron-research" class="usa-nav__link">Neutron research</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/performance-excellence" class="usa-nav__link">Performance excellence</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/physics" class="usa-nav__link">Physics</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/public-safety" class="usa-nav__link">Public safety</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/quantum-information-science" class="usa-nav__link">Quantum information science</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/resilience" class="usa-nav__link">Resilience</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/standards" class="usa-nav__link">Standards</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/transportation" class="usa-nav__link">Transportation</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-3"><span>Labs &amp; 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="/adlp" class="usa-nav__link">Assoc Director of Laboratory Programs</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/laboratories" class="usa-nav__link">Laboratories</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="/ctl" class="usa-nav__link">Communications Technology Laboratory</a>
</li>
<li>
<a href="/el" class="usa-nav__link">Engineering Laboratory</a>
</li>
<li>
<a href="/itl" class="usa-nav__link">Information Technology Laboratory</a>
</li>
<li>
<a href="/mml" class="usa-nav__link">Material Measurement Laboratory</a>
</li>
<li>
<a href="/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="/user-facilities" class="usa-nav__link">User Facilities</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="/ncnr" class="usa-nav__link">NIST Center for Neutron Research</a>
</li>
<li>
<a href="/cnst" class="usa-nav__link">CNST NanoFab</a>
</li>
</ul>
</li>
<li class="usa-nav__submenu-item">
<a href="/labs-major-programs/research-test-beds" class="usa-nav__link">Research Test Beds</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/laboratories/projects-programs" class="usa-nav__link">Research Projects</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/laboratories/tools-instruments" class="usa-nav__link">Tools &amp; 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="/major-programs" class="usa-nav__link">Major Programs</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="/baldrige" class="usa-nav__link">Baldrige Performance Excellence Program</a>
</li>
<li>
<a href="/chips" class="usa-nav__link">CHIPS for America Initiative</a>
</li>
<li>
<a href="/mep" class="usa-nav__link">Manufacturing Extension Partnership (MEP)</a>
</li>
<li>
<a href="/oam" class="usa-nav__link">Office of Advanced Manufacturing</a>
</li>
<li>
<a href="/spo" class="usa-nav__link">Special Programs Office</a>
</li>
<li>
<a href="/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 &amp; 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="/content/standards-measurements" class="usa-nav__link">Standards and Measurements</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="/calibrations" class="usa-nav__link">Calibration Services</a>
</li>
<li>
<a href="/nvlap" class="usa-nav__link">Laboratory Accreditation (NVLAP)</a>
</li>
<li>
<a href="/nist-quality-system" class="usa-nav__link">Quality System</a>
</li>
<li>
<a href="/srm" class="usa-nav__link">Standard Reference Materials (SRMs)</a>
</li>
<li>
<a href="/sri" class="usa-nav__link">Standard Reference Instruments (SRIs)</a>
</li>
<li>
<a href="/standardsgov" class="usa-nav__link">Standards.gov</a>
</li>
<li>
<a href="/pml/time-and-frequency-division/time-services" class="usa-nav__link">Time Services</a>
</li>
<li>
<a href="/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="/services-resources/software" class="usa-nav__link">Software</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/data" class="usa-nav__link">Data</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="https://webbook.nist.gov/chemistry/" class="usa-nav__link">Chemistry WebBook</a>
</li>
<li>
<a href="https://nvd.nist.gov/" class="usa-nav__link">National Vulnerability Database</a>
</li>
<li>
<a href="/pml/productsservices/physical-reference-data" class="usa-nav__link">Physical Reference Data</a>
</li>
<li>
<a href="/srd" class="usa-nav__link">Standard Reference Data (SRD)</a>
</li>
</ul>
</li>
<li class="usa-nav__submenu-item">
<a href="https://shop.nist.gov/" class="usa-nav__link">Storefront</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/tpo" class="usa-nav__link">License &amp; 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://csrc.nist.gov/" class="usa-nav__link">Computer Security Resource Center (CSRC)</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/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 &amp; 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="/news-events/news" class="usa-nav__link">News</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/news-events/events" class="usa-nav__link">Events</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/blogs" class="usa-nav__link">Blogs</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/feature-stories" class="usa-nav__link">Feature Stories</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/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="/video-gallery" class="usa-nav__link">Video Gallery</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/image-gallery" class="usa-nav__link">Image Gallery</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/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="/about-nist" class="usa-nav__link">About Us</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="/director/leadership" class="usa-nav__link">Leadership</a>
</li>
<li>
<a href="/director/nist-organization-structure" class="usa-nav__link">Organization Structure</a>
</li>
<li>
<a href="/about-nist/budget-planning" class="usa-nav__link">Budget &amp; Planning</a>
</li>
</ul>
</li>
<li class="usa-nav__submenu-item">
<a href="/about-nist/contact-us" class="usa-nav__link">Contact Us</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/about-nist/visit" class="usa-nav__link">Visit</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/careers" class="usa-nav__link">Careers</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="/iaao/academic-affairs-office" class="usa-nav__link">Student programs</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="/about-nist/work-nist" class="usa-nav__link">Work with NIST</a>
</li>
<li class="usa-nav__submenu-item">
<a href="/history" class="usa-nav__link">History</a>
<ul class="usa-nav__submenu-list">
<li>
<a href="http://nistdigitalarchives.contentdm.oclc.org/" class="usa-nav__link">NIST Digital Archives</a>
</li>
<li>
<a href="/nist-museum" class="usa-nav__link">NIST Museum</a>
</li>
<li>
<a href="/nist-and-nobel" class="usa-nav__link">NIST and the Nobel</a>
</li>
</ul>
</li>
<li class="usa-nav__submenu-item">
<a href="/education" class="usa-nav__link">Educational Resources</a>
</li>
</ul>
</div>
</div>
</div>
</li>
</ul>
</div>
</nav>
</header>
<!-- nist-index-ignore-end -->
</div>
<div class="grid-container">
</div>
<div
id="block-nist-www-content" class="nist-block"
>
<section
class="nist-page__content usa-section clearfix"
>
<a id="main-content" tabindex="-1"></a>
<div
class="nist-page__region nist-page__region--content-top-full"
>
<div
class="nist-block"
>
<div class="nist-section-header nist-section-header--341081 nist-section-header--menu nist-section-header--interior">
<div class="nist-section-header__main grid-container">
<div class="nist-section-header__title">
<h2><a href="/el">Engineering Laboratory</a></h2>
</div>
</div>
</div>
</div>
</div>
<div class="grid-container margin-top-4">
<div class="grid-row grid-gap-6">
<aside class="nist-page__region nist-page__region--sidebar-first tablet-lg:grid-col-4 desktop-lg:grid-col-3">
<div>
<!-- nist-index-ignore-start -->
<div
class="views-element-container nist-block nist-block--section-nav" data-elastic-exclude=""
>
<div><div class="js-view-dom-id-cc25113b710f7222136acbb2d66140f399b9e2c5eb155951fc957102af3ab163">
<div><div class="views-field views-field-nid"><span class="field-content">
<nav>
<ul class="usa-sidenav usa-accordion ">
<li class="usa-sidenav__item usa-sidenav__item--parent">
<a href="/el/about-el" data-drupal-link-system-path="">About EL</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-1"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-1" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/el/about-el/careers" data-drupal-link-system-path="">Careers</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/about-el/staff-organization" data-drupal-link-system-path="">Divisions &amp; Offices</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/about-el/research-opportunities" data-drupal-link-system-path="">Research Opportunities</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/about-el/research-facilities" data-drupal-link-system-path="">Research Facilities</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/about-el/standards-activities" data-drupal-link-system-path="">Standards Activities</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/about-el/contact-us" data-drupal-link-system-path="">Contact Us</a>
</li>
</ul>
</li>
<li class="usa-sidenav__item usa-sidenav__item--parent">
<a href="/el/goals-programs" data-drupal-link-system-path="">Goals &amp; Programs</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-2"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-2" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/el/goals-programs/advanced-manufacturing-automation-and-autonomous-systems" data-drupal-link-system-path="">Advanced Manufacturing, Automation, and Autonomous Systems</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-2-1"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-2-1" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/programs-projects/measurement-science-additive-manufacturing-program" data-drupal-link-system-path="">Measurement Science for Additive Manufacturing</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/measurement-science-robotics-and-autonomous-systems" data-drupal-link-system-path="">Measurement Science for Robotics and Autonomous Systems</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/advanced-manufacturing-data-infrastructure-and-analytics-program" data-drupal-link-system-path="">Advanced Manufacturing Data Infrastructure and Analytics</a>
</li>
</ul>
</li>
<li class="usa-sidenav__item">
<a href="/el/goals-programs/energy-efficient-high-performance-buildings" data-drupal-link-system-path="">Energy-Efficient, High Performance Buildings</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-2-2"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-2-2" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/programs-projects/embedded-intelligence-buildings-program" data-drupal-link-system-path="">Embedded Intelligence in Buildings</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/net-zero-energy-high-performance-buildings-program" data-drupal-link-system-path="">Net-Zero Energy, High-Performance Buildings</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-2-2-2"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-2-2-2" class="usa-sidenav__sublist">
<li>
<a href="/programs-projects/net-zero-energy-high-performance-buildings-program/current-activities" data-drupal-link-system-path="">Current Activities</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="usa-sidenav__item">
<a href="/el/goals-programs/disaster-resilient-buildings-infrastructure-and-communities" data-drupal-link-system-path="">Disaster-Resilient Buildings, Infrastructure, and Communities</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-2-3"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-2-3" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/programs-projects/community-resilience-program" data-drupal-link-system-path="">Community Resilience</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/earthquake-risk-reduction-buildings-and-infrastructure-program" data-drupal-link-system-path="">Earthquake Risk Reduction in Buildings and Infrastructure</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/engineered-materials-resilient-infrastructure-program" data-drupal-link-system-path="">Engineered Materials for Resilient Infrastructure</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/fire-risk-reduction-buildings-program" data-drupal-link-system-path="">Fire Risk Reduction in Buildings</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/fire-risk-reduction-communities-program" data-drupal-link-system-path="">Fire Risk Reduction in Communities</a>
</li>
<li class="usa-sidenav__item">
<a href="/programs-projects/structural-performance-multi-hazards-program" data-drupal-link-system-path="">Structural Performance under Multi-hazards</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="usa-sidenav__item usa-sidenav__item--parent">
<a href="/el/products-services" data-drupal-link-system-path="">Products &amp; Services</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-3"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-3" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/el/products-services/extramural-grants-program" data-drupal-link-system-path="">Extramural Grants Program</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/products-services/research-information-service" data-drupal-link-system-path="">Research Information Service</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/products-services/software" data-drupal-link-system-path="">Software</a>
</li>
<li class="usa-sidenav__item">
<a href="/laboratories/tools-instruments?combine=&amp;term_node_tid_depth=All&amp;field_campus_tid=All&amp;term_node_tid_depth_1=5646" data-drupal-link-system-path="" data-drupal-link-query="{&quot;combine&quot;:&quot;&quot;,&quot;field_campus_tid&quot;:&quot;All&quot;,&quot;term_node_tid_depth&quot;:&quot;All&quot;,&quot;term_node_tid_depth_1&quot;:&quot;5646&quot;}">Tools &amp; Instruments</a>
</li>
</ul>
</li>
<li class="usa-sidenav__item">
<a href="/el/staff-directory" data-drupal-link-system-path="">Staff Directory</a>
</li>
<li class="usa-sidenav__item usa-sidenav__item--parent">
<a href="/el/popular-links" data-drupal-link-system-path="">Popular Links</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-5"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-5" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/el/applied-economics-office" data-drupal-link-system-path="">Applied Economics Office</a>
</li>
<li class="usa-sidenav__item">
<a href="/resilience" data-drupal-link-system-path="">Resilience</a>
<button class="usa-accordion__button" aria-expanded="false" aria-controls="menu-engineering-laboratory-5-2"><span class="usa-sr-only">Expand or Collapse</span></button>
<ul id="menu-engineering-laboratory-5-2" class="usa-sidenav__sublist usa-accordion">
<li class="usa-sidenav__item">
<a href="/resilience/disaster-resilience-federal-funding-opportunity-ffo" data-drupal-link-system-path="">Disaster Resilience Federal Funding Opportunity (FFO)</a>
</li>
</ul>
</li>
<li class="usa-sidenav__item">
<a href="http://www.nist.gov/fire/index.cfm" data-drupal-link-system-path="">Fire.gov</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/fire-research-division-73300/national-fire-research-laboratory-73306" data-drupal-link-system-path="">NFRL</a>
</li>
<li class="usa-sidenav__item">
<a href="/el/net-zero-energy-residential-test-facility" data-drupal-link-system-path="">Net-Zero Energy Residential Test Facility</a>
</li>
</ul>
</li>
</ul>
</nav>
</span></div></div>
</div>
</div>
</div>
<!-- nist-index-ignore-end -->
<!-- nist-index-ignore-start -->
<div
class="views-element-container nist-block nist-social__wrapper--block" data-elastic-exclude=""
>
<h2
class="nist-block__title"
>Connect with us</h2>
<div><div class="js-view-dom-id-3f7611cc26f187794a98393bc4bcf3e3746f4c4517dd8c6823ed8bb14222123b">
<div><div class="views-field views-field-nid"><span class="field-content">
<div><a href="https://public.govdelivery.com/accounts/USNIST/subscriber/new?topic_id=USNIST_31" class="nist-social nist-social--envelope" title="GovDelivery" ><span>GovDelivery</span></a></div></span></div></div>
</div>
</div>
</div>
<!-- nist-index-ignore-end -->
</div>
</aside>
<div
class="nist-page__region nist-page__region--content tablet-lg:grid-col-8 desktop-lg:grid-col-9"
>
<div
class="nist-block"
>
<h1 class="nist-page__title">FIREDOC</h1>
</div>
<div
class="nist-block"
>
<!-- nist-index-ignore-start -->
<div data-elastic-exclude class="nist-block nist-social__wrapper">
<h2 class="nist-social__title">Share</h2>
<div class="social-media-sharing">
<div class="nist-social__wrapper--share">
<div>
<a target="_blank" rel="noopener" href="https://www.facebook.com/share.php?u=https://www.nist.gov/el/firedoc"
title="Facebook" class="nist-social nist-social--facebook-gray">
<span>Facebook</span>
</a>
</div>
<div>
<a target="_blank" rel="noopener" href="https://www.linkedin.com/shareArticle?mini=true&amp;url=https://www.nist.gov/el/firedoc&amp;source=https://www.nist.gov/el/firedoc"
title="Linkedin" class="nist-social nist-social--linkedin-gray">
<span>Linkedin</span>
</a>
</div>
<div>
<a target="_blank" rel="noopener" href="https://x.com/intent/tweet?url=https://www.nist.gov/el/firedoc&amp;status=https://www.nist.gov/el/firedoc"
title="X.com" class="nist-social nist-social--x-gray">
<span>X.com</span>
</a>
</div>
<div>
<a href="mailto:?subject=NIST.gov&amp;body=Check out this site https://www.nist.gov/el/firedoc"
title="Email" class="nist-social nist-social--envelope-gray">
<span>Email</span>
</a>
</div>
</div>
</div>
</div>
<!-- nist-index-ignore-end -->
</div>
<div
class="nist-block"
>
<div class="text-with-summary">
<p>FIREDOC is an online bibliographic database that contains a large collection of building and fire research materials from many sources. The database reflects the 80,000 holdings (published reports, journal articles, conference proceedings, books, and audio/visual items) that have been collected by the Engineering Laboratory's <a href="https://www.nist.gov/el/products-services/research-information-service">Research Information Service</a>.</p>
<p>Each reference has bibliographic information including the title, author, sponsor, journal, book or conference identification, report number, date, format, keywords, identifiers, and abstract.&nbsp;</p>
<table><tbody><tr><td>
<h2>&nbsp;<a href="https://firedoc.nist.gov/">Search FIREDOC</a></h2>
</td>
</tr></tbody></table><p>&nbsp;</p>
<h6>To obtain reference(s): Selected references must be obtained through local resources. If an order number from the National Technical Information Service (NTIS) or the U.S. Government Printing Office is provided, the unclassified government publication(s) may be ordered directly. National Technical Information Service (NTIS), 5285 Port Royal Road, Springfield, VA 22162, Sales Department, 1-800-553-6847 or 703-605-6000, fax: 703-605-6900, email: <span class="spamspan"><span class="u">orders</span> [at] <span class="d">ntis.gov</span><span class="t"> (orders[at]ntis[dot]gov)</span></span>. U.S. Government Printing Office, Mail Stop: IDCC, 732 North Capital Street, N.W., Washington, D.C. 20401, 202-512-1800 or 1-866-512-1800, fax: 202-512-2104.</h6>
<p>&nbsp;</p>
<h4>Changes to the FireDoc Express Service Effective October 1, 2010</h4>
<p dir="ltr">The Research Information Service (RIS) has been the primary source of fire science literature for the fire research community for nearly 40 years.&nbsp; In an effort to ensure that we continue to deliver the most useful and comprehensive fire science literature database possible, the physical records in&nbsp;the&nbsp;library&nbsp;are being digitized.&nbsp; We expect that digitization will enhance the availability of fire research records to stakeholders around the world.&nbsp;</p>
<p dir="ltr">In concert with the digitization, we are contributing to the development of a new, online literature search tool.&nbsp; This tool is being developed with partners from around the globe, including laboratories which produce research reports, industry, government agencies, and publishing houses.&nbsp; The goal is to maximize the identification of relevant research and provide a mechanism to access the materials from the original sources.&nbsp; The collaborative nature of the search tool will ensure that new research results will be available to the fire science community more quickly and more completely than in the past.&nbsp;</p>
<p dir="ltr">A beta-version of the tool is currently available at: <a href="http://www.iafss.org/fire-research-engine/">http://www.iafss.org/fire-research-engine/</a></p>
<p dir="ltr">As the current physical records will all be made available digitally, the FireDoc Express service is being discontinued, effective October 1, 2010.&nbsp; Additionally, the physical collection will be managed by the main NIST Library location in Gaithersburg after January 1, 2011.</p>
<p dir="ltr">We fully expect that adoption of modern technologies and methods will allow us to deliver fire science research in a more comprehensive and satisfactory manner than ever before.&nbsp; If you have any questions or concerns, please contact us at your earliest convenience.</p>
<p>Thomas Cleary Group Leader, Engineered Fire Safety Group National Institute of Standards and Technology Email:&nbsp; <span class="spamspan"><span class="u">thomas.cleary</span> [at] <span class="d">nist.gov</span><span class="t"> (thomas[dot]cleary[at]nist[dot]gov)</span></span></p>
</div>
</div>
<div
class="nist-block"
>
<!-- nist-index-ignore-start -->
<div data-elastic-exclude="" class="nist-tags">
<a href="/topic-terms/buildings-and-construction" hreflang="en">Buildings and Construction</a></div>
<!-- nist-index-ignore-end -->
</div>
</div>
</div>
</div>
<div class="grid-container">
<div
class="nist-page__region nist-page__region--content-bottom"
>
<div
class="nist-block nist-block--contact"
>
<h2
class="nist-block__title"
>Contacts</h2>
<div class="nist-contact">
<ul class="nist-contact__items">
<li about="/people/thomas-cleary-0" class="nist-contact__item">
<div class="nist-contact__name"><a href="/people/thomas-cleary-0" title="View staff profile page">Thomas Cleary</a></div>
<div>
<a href="mailto:thomas.cleary@nist.gov">thomas.cleary@nist.gov</a>
</div>
<div>
(301) 975-6858
</div>
</li>
</ul>
</div>
</div>
<div
class="nist-block"
>
<div class="text-italic font-sans-2xs">
Created March 17, 2010, Updated November 15, 2019
</div>
</div>
</div>
</div>
</section>
</div>
<div data-elastic-exclude>
<!-- nist-index-ignore-start -->
<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="/" title="National Institute of Standards and Technology" rel="home">
<img class="nist-footer__logo-img" src="/libraries/nist-component-library/dist/img/logo/NIST-Logo-Brand-White.svg" alt="National Institute of Standards and Technology logo" width="300px" height="42px" />
</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="tel:301-975-2000">301-975-2000</a>
</address>
<p>
<a href="mailto:do-webmaster@nist.gov">Webmaster</a> | <a href="https://www.nist.gov/about-nist/contact-us">Contact Us</a> | <a href="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--x-white" href=" https://x.com/NIST">
<span>X.com</span>
</a>
<a class="nist-social nist-social--facebook-white" href=" https://www.facebook.com/NIST">
<span>Facebook</span>
</a>
<a class="nist-social nist-social--linkedin-white" href=" https://www.linkedin.com/company/nist">
<span>LinkedIn</span>
</a>
<a class="nist-social nist-social--instagram-white" href=" https://www.instagram.com/nist/">
<span>Instagram</span>
</a>
<a class="nist-social nist-social--youtube-white" href=" https://www.youtube.com/NIST">
<span>YouTube</span>
</a>
<a class="nist-social nist-social--giphy-white" href=" https://giphy.com/nist">
<span>Giphy</span>
</a>
<a class="nist-social nist-social--rss-white" href=" https://www.nist.gov/news-events/nist-rss-feeds">
<span>RSS Feed</span>
</a>
<a class="nist-social nist-social--envelope-white" href=" 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="/form/nist-gov-feedback?destination=/el/firedoc" 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://www.nist.gov/privacy-policy">Site Privacy</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/oism/accessibility">Accessibility</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/privacy">Privacy Program</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/oism/copyrights">Copyrights</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.commerce.gov/vulnerability-disclosure-policy">Vulnerability Disclosure</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/no-fear-act-policy">No Fear Act Policy</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/office-director/freedom-information-act">FOIA</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/environmental-policy-statement">Environmental Policy</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/summary-report-scientific-integrity">Scientific Integrity</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.nist.gov/nist-information-quality-standards">Information Quality Standards</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://www.commerce.gov/">Commerce.gov</a>
</li>
<li class="nist-footer__menu-item">
<a href="http://www.science.gov/">Science.gov</a>
</li>
<li class="nist-footer__menu-item">
<a href="http://www.usa.gov/">USA.gov</a>
</li>
<li class="nist-footer__menu-item">
<a href="https://vote.gov/">Vote.gov</a>
</li>
</ul>
</div>
</div>
</footer>
<!-- nist-index-ignore-end -->
</div>
</div>
<script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"","currentPath":"node\/439611","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"back_to_top":{"back_to_top_button_trigger":100,"back_to_top_speed":1200,"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":{"account":"G-HEQ0YF2VYL","trackOutbound":true,"trackMailto":true,"trackTel":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"},"nist_search":{"clickTracking":"search-report-click","isDebug":false,"clickTrackEnabled":true,"message":"NIST Search in debug mode. Check the browsers network inspector for Click Track reporting results..."},"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":".ck-editor, .nist-video-thumbnail__lightbox-trigger, a.nist-icon--mail-blue","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":"after","extFaLinkClasses":"fa fa-external-link","extFaMailtoClasses":"fa fa-envelope-o","whitelistedDomains":[]}},"user":{"uid":0,"permissionsHash":"bd6a443844dbe99b4e6942f3b1397526e760137efd2b1ee6b2d588fc414dff20"}}</script>
<script src="/sites/default/files/js/js_jDaFaXhHm6gPUKstNYX9eIyoQXghVs3g7rbR0QoqpYY.js?scope=footer&amp;delta=0&amp;language=en&amp;theme=nist_www&amp;include=eJxdTQsOwjAIvdCUIzV0ZRVHS9Myp7e3mzOaJZDwHu_jcZydaZ8C_ne7exuiahRymFFexmODMzFkbuYm7lzQNYticFZ7COcIET_vxkacStUHwZnYWnbObpSo96p4rC5pgMANfQ8WzvOugSjqUS6HBW6EgeoXunVd_xT0tM0IoS4F5XrAoRVMfTOon5Y2otEb20Bk_w"></script>
<script src="https://siteimproveanalytics.com/js/siteanalyze_6017546.js" async></script>
<script src="/sites/default/files/js/js_iBKC1pPEXL_WrZENAeufYJ4D6y4iGBjpsnA_qyzCi_4.js?scope=footer&amp;delta=2&amp;language=en&amp;theme=nist_www&amp;include=eJxdTQsOwjAIvdCUIzV0ZRVHS9Myp7e3mzOaJZDwHu_jcZydaZ8C_ne7exuiahRymFFexmODMzFkbuYm7lzQNYticFZ7COcIET_vxkacStUHwZnYWnbObpSo96p4rC5pgMANfQ8WzvOugSjqUS6HBW6EgeoXunVd_xT0tM0IoS4F5XrAoRVMfTOon5Y2otEb20Bk_w"></script>
<script type="text/javascript">window.NREUM||(NREUM={});NREUM.info={"beacon":"bam.nr-data.net","licenseKey":"37b7ccb661","applicationID":"1089704227","transactionName":"YFxUN0sADEdYVkBaClkWdwBNCA1aFnFGRhVWVWoNVgUHaHpaWkcXWFVaBks9LFtdUGJaAEB6WQ1NEw1YVVBGHltBUFMU","queueTime":4,"applicationTime":581,"atts":"TBtXQQMaH0k=","errorBeacon":"bam.nr-data.net","agent":""}</script></body>
</html>