Performance excellence

<!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/performance-excellence","20240529174150","https://web.archive.org/","web","/_static/", "1717004510"); </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:["bam.nr-data.net"]}};(window.NREUM||(NREUM={})).loader_config={licenseKey:"37b7ccb661",applicationID:"1089704227"};;/*! For license information please see nr-loader-rum-1.260.1.min.js.LICENSE.txt */ (()=>{var e,t,r={234:(e,t,r)=>{"use strict";r.d(t,{P_:()=>v,Mt:()=>b,C5:()=>s,OP:()=>k,lF:()=>P,Yu:()=>_,Dg:()=>m,CX:()=>c,GE:()=>w,sU:()=>N});var n=r(8632),i=r(9567);const o={beacon:n.ce.beacon,errorBeacon:n.ce.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){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 c(e,t){if(!e)throw new Error("All info objects require an agent identifier!");a[e]=(0,i.D)(t,o);const r=(0,n.ek)(e);r&&(r.info=a[e])}const u=e=>{if(!e||"string"!=typeof e)return!1;try{document.createDocumentFragment().querySelector(e)}catch{return!1}return!0};var d=r(7056),l=r(50);const f="[data-nr-mask]",g=()=>{const e={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{feature_flags:[],proxy:{assets:void 0,beacon:void 0},privacy:{cookies_enabled:!0},ajax:{deny_list:void 0,block_internal:!0,enabled:!0,harvestTimeSeconds:10,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},session:{expiresMs:d.oD,inactiveMs:d.Hb},ssl:void 0,obfuscate:void 0,jserrors:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},metrics:{enabled:!0,autoStart:!0},page_action:{enabled:!0,harvestTimeSeconds:30,autoStart:!0},page_view_event:{enabled:!0,autoStart:!0},page_view_timing:{enabled:!0,harvestTimeSeconds:30,long_task:!1,autoStart:!0},session_trace:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},harvest:{tooManyRequestsDelay:60},session_replay:{autoStart:!0,enabled:!1,harvestTimeSeconds:60,preload:!1,sampling_rate:10,error_sampling_rate:100,collect_fonts:!1,inline_images:!1,inline_stylesheet:!0,mask_all_inputs:!0,get mask_text_selector(){return e.mask_selector},set mask_text_selector(t){u(t)?e.mask_selector="".concat(t,",").concat(f):""===t||null===t?e.mask_selector=f:(0,l.Z)("An invalid session_replay.mask_selector was provided. '*' will be used.",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){u(t)?e.block_selector+=",".concat(t):""!==t&&(0,l.Z)("An invalid session_replay.block_selector was provided and will not be used",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,l.Z)("An invalid session_replay.mask_input_option was provided and will not be used",t)}},spa:{enabled:!0,harvestTimeSeconds:10,autoStart:!0},soft_navigations:{enabled:!0,harvestTimeSeconds:10,autoStart:!0}}},p={},h="All configuration objects require an agent identifier!";function v(e){if(!e)throw new Error(h);if(!p[e])throw new Error("Configuration for ".concat(e," was never set"));return p[e]}function m(e,t){if(!e)throw new Error(h);p[e]=(0,i.D)(t,g());const r=(0,n.ek)(e);r&&(r.init=p[e])}function b(e,t){if(!e)throw new Error(h);var r=v(e);if(r){for(var n=t.split("."),i=0;i<n.length-1;i++)if("object"!=typeof(r=r[n[i]]))return;r=r[n[n.length-1]]}return r}const y={accountID:void 0,trustKey:void 0,agentID:void 0,licenseKey:void 0,applicationID:void 0,xpid:void 0},A={};function w(e,t){if(!e)throw new Error("All loader-config objects require an agent identifier!");A[e]=(0,i.D)(t,y);const r=(0,n.ek)(e);r&&(r.loader_config=A[e])}const _=(0,n.mF)().o;var E=r(385),x=r(6818);const D={buildEnv:x.Re,distMethod:x.gF,version:x.q4,originTime:E.sK},S={customTransaction:void 0,disabled:!1,isolatedBacklog:!1,loaderType:void 0,maxBytes:3e4,onerror:void 0,origin:""+E._A.location,ptid:void 0,releaseIds:{},appMetadata:{},session:void 0,denyList:void 0,harvestCount:0,timeKeeper:void 0},R={};function k(e){if(!e)throw new Error("All runtime objects require an agent identifier!");if(!R[e])throw new Error("Runtime for ".concat(e," was never set"));return R[e]}function N(e,t){if(!e)throw new Error("All runtime objects require an agent identifier!");R[e]={...(0,i.D)(t,S),...D};const r=(0,n.ek)(e);r&&(r.runtime=R[e])}function P(e){return function(e){try{const t=s(e);return!!t.licenseKey&&!!t.errorBeacon&&!!t.applicationID}catch(e){return!1}}(e)}},9567:(e,t,r)=>{"use strict";r.d(t,{D:()=>i});var n=r(50);function i(e,t){try{if(!e||"object"!=typeof e)return(0,n.Z)("Setting a Configurable requires an object as input");if(!t||"object"!=typeof t)return(0,n.Z)("Setting a Configurable requires a model to set its initial properties");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.Z)("An error occurred while setting a property of a Configurable",e)}return r}catch(e){(0,n.Z)("An error occured while setting a Configurable",e)}}},6818:(e,t,r)=>{"use strict";r.d(t,{Re:()=>i,gF:()=>o,q4:()=>n});const n="1.260.1",i="PROD",o="CDN"},385:(e,t,r)=>{"use strict";r.d(t,{Nk:()=>l,Tt:()=>c,_A:()=>a,iS:()=>s,il:()=>i,sK:()=>f,ux:()=>u,v6:()=>o,w1:()=>d});var n=r(7894);const i="undefined"!=typeof window&&!!window.document,o="undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self.navigator instanceof WorkerNavigator||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis.navigator instanceof WorkerNavigator),a=i?window:"undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis),s=Boolean("hidden"===a?.document?.visibilityState),c=/iPad|iPhone|iPod/.test(a.navigator?.userAgent),u=c&&"undefined"==typeof SharedWorker,d=((()=>{const e=a.navigator?.userAgent?.match(/Firefox[/\s](\d+\.\d+)/);Array.isArray(e)&&e.length>=2&&e[1]})(),Boolean(i&&window.document.documentMode)),l=!!a.navigator?.sendBeacon,f=Date.now()-(0,n.z)()},1117:(e,t,r)=>{"use strict";r.d(t,{w:()=>o});var n=r(50);const i={agentIdentifier:"",ee:void 0};class o{constructor(e){try{if("object"!=typeof e)return(0,n.Z)("shared context requires an object as input");this.sharedContext={},Object.assign(this.sharedContext,i),Object.entries(e).forEach((e=>{let[t,r]=e;Object.keys(i).includes(t)&&(this.sharedContext[t]=r)}))}catch(e){(0,n.Z)("An error occurred while setting SharedContext",e)}}}},8e3:(e,t,r)=>{"use strict";r.d(t,{LP:()=>l,RP:()=>c,o5:()=>u});var n=r(8325),i=r(1284),o=r(4322),a=r(3325);const s={};function c(e,t){const r={staged:!1,priority:a.p[t]||0};d(e),s[e].get(t)||s[e].set(t,r)}function u(e,t){d(e),s[e].get(t)&&s[e].delete(t),s[e].size&&f(e)}function d(e){if(!e)throw new Error("agentIdentifier required");s[e]||(s[e]=new Map)}function l(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"feature",r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(d(e),!e||!s[e].get(t)||r)return g(e,t);s[e].get(t).staged=!0,f(e)}function f(e){const t=Array.from(s[e]);t.every((e=>{let[t,r]=e;return r.staged}))&&(t.sort(((e,t)=>e[1].priority-t[1].priority)),t.forEach((t=>{let[r]=t;s[e].delete(r),g(e,r)})))}function g(e,t){const r=e?n.ee.get(e):n.ee,a=o.X.handlers;if(r.backlog&&a){var s=r.backlog[t],c=a[t];if(c){for(var u=0;s&&u<s.length;++u)p(s[u],c);(0,i.D)(c,(function(e,t){(0,i.D)(t,(function(t,r){r[0].on(e,r[1])}))}))}r.isolatedBacklog||delete a[t],r.backlog[t]=null,r.emit("drain-"+t,[])}}function p(e,t){var r=e[1];(0,i.D)(t[r],(function(t,r){var n=e[0];if(r[0]===n){var i=r[1],o=e[3],a=e[2];i.apply(o,a)}}))}},8325:(e,t,r)=>{"use strict";r.d(t,{A:()=>c,ee:()=>u});var n=r(8632),i=r(2210),o=r(234);class a{constructor(e){this.contextId=e}}var s=r(3117);const c="nr@context:".concat(s.a),u=function e(t,r){var n={},s={},d={},l=!1;try{l=16===r.length&&(0,o.OP)(r).isolatedBacklog}catch(e){}var f={on:p,addEventListener:p,removeEventListener:function(e,t){var r=n[e];if(!r)return;for(var i=0;i<r.length;i++)r[i]===t&&r.splice(i,1)},emit:function(e,r,n,i,o){!1!==o&&(o=!0);if(u.aborted&&!i)return;t&&o&&t.emit(e,r,n);for(var a=g(n),c=h(e),d=c.length,l=0;l<d;l++)c[l].apply(a,r);var p=m()[s[e]];p&&p.push([f,e,r,a]);return a},get:v,listeners:h,context:g,buffer:function(e,t){const r=m();if(t=t||"feature",f.aborted)return;Object.entries(e||{}).forEach((e=>{let[n,i]=e;s[i]=t,t in r||(r[t]=[])}))},abort:function(){f._aborted=!0,Object.keys(f.backlog).forEach((e=>{delete f.backlog[e]}))},isBuffering:function(e){return!!m()[s[e]]},debugId:r,backlog:l?{}:t&&"object"==typeof t.backlog?t.backlog:{},isolatedBacklog:l};return Object.defineProperty(f,"aborted",{get:()=>{let e=f._aborted||!1;return e||(t&&(e=t.aborted),e)}}),f;function g(e){return e&&e instanceof a?e:e?(0,i.X)(e,c,(()=>new a(c))):new a(c)}function p(e,t){n[e]=h(e).concat(t)}function h(e){return n[e]||[]}function v(t){return d[t]=d[t]||e(f,t)}function m(){return f.backlog}}(void 0,"globalEE"),d=(0,n.fP)();d.ee||(d.ee=u)},5546:(e,t,r)=>{"use strict";r.d(t,{E:()=>n,p:()=>i});var n=r(8325).ee.get("handle");function i(e,t,r,i,o){o?(o.buffer([e],i),o.emit(e,t,r)):(n.buffer([e],i),n.emit(e,t,r))}},4322:(e,t,r)=>{"use strict";r.d(t,{X:()=>o});var n=r(5546);o.on=a;var i=o.handlers={};function o(e,t,r,o){a(o||n.E,i,e,t,r)}function a(e,t,r,i,o){o||(o="feature"),e||(e=n.E);var a=t[o]=t[o]||{};(a[r]=a[r]||[]).push([e,i])}},3239:(e,t,r)=>{"use strict";r.d(t,{bP:()=>s,iz:()=>c,m$:()=>a});var n=r(385);let i=!1,o=!1;try{const e={get passive(){return i=!0,!1},get signal(){return o=!0,!1}};n._A.addEventListener("test",null,e),n._A.removeEventListener("test",null,e)}catch(e){}function a(e,t){return i||o?{capture:!!e,passive:i,signal:t}:!!e}function s(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3?arguments[3]:void 0;window.addEventListener(e,t,a(r,n))}function c(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3?arguments[3]:void 0;document.addEventListener(e,t,a(r,n))}},3117:(e,t,r)=>{"use strict";r.d(t,{a:()=>n});const n=(0,r(4402).Rl)()},4402:(e,t,r)=>{"use strict";r.d(t,{Rl:()=>a,ky:()=>s});var n=r(385);const i="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx";function o(e,t){return e?15&e[t]:16*Math.random()|0}function a(){const e=n._A?.crypto||n._A?.msCrypto;let t,r=0;return e&&e.getRandomValues&&(t=e.getRandomValues(new Uint8Array(30))),i.split("").map((e=>"x"===e?o(t,r++).toString(16):"y"===e?(3&o()|8).toString(16):e)).join("")}function s(e){const t=n._A?.crypto||n._A?.msCrypto;let r,i=0;t&&t.getRandomValues&&(r=t.getRandomValues(new Uint8Array(e)));const a=[];for(var s=0;s<e;s++)a.push(o(r,i++).toString(16));return a.join("")}},7056:(e,t,r)=>{"use strict";r.d(t,{Bq:()=>n,Hb:()=>a,IK:()=>u,K4:()=>i,oD:()=>o,uT:()=>c,wO:()=>s});const n="NRBA",i="SESSION",o=144e5,a=18e5,s={STARTED:"session-started",PAUSE:"session-pause",RESET:"session-reset",RESUME:"session-resume",UPDATE:"session-update"},c={SAME_TAB:"same-tab",CROSS_TAB:"cross-tab"},u={OFF:0,FULL:1,ERROR:2}},7894:(e,t,r)=>{"use strict";function n(){return Math.floor(performance.now())}r.d(t,{z:()=>n})},50:(e,t,r)=>{"use strict";function n(e,t){"function"==typeof console.warn&&(console.warn("New Relic: ".concat(e)),t&&console.warn(t))}r.d(t,{Z:()=>n})},2825:(e,t,r)=>{"use strict";r.d(t,{N:()=>c,T:()=>s});var n=r(8325),i=r(385);const o="newrelic";const a=new Set,s={};function c(e,t){const r=n.ee.get(t);s[t]??={},e&&"object"==typeof e&&(a.has(t)||(r.emit("rumresp",[e]),s[t]=e,a.add(t),function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};try{i._A.dispatchEvent(new CustomEvent(o,{detail:e}))}catch(e){}}({loaded:!0})))}},2210:(e,t,r)=>{"use strict";r.d(t,{X:()=>i});var n=Object.prototype.hasOwnProperty;function i(e,t,r){if(n.call(e,t))return e[t];var i=r();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(e,t,{value:i,writable:!0,enumerable:!1}),i}catch(e){}return e[t]=i,i}},7872:(e,t,r)=>{"use strict";function n(e){var t=this;let r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:500,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};const i=n?.leading||!1;let o;return function(){for(var n=arguments.length,a=new Array(n),s=0;s<n;s++)a[s]=arguments[s];i&&void 0===o&&(e.apply(t,a),o=setTimeout((()=>{o=clearTimeout(o)}),r)),i||(clearTimeout(o),o=setTimeout((()=>{e.apply(t,a)}),r))}}function i(e){var t=this;let r=!1;return function(){if(!r){r=!0;for(var n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];e.apply(t,i)}}}r.d(t,{D:()=>n,Z:()=>i})},1284:(e,t,r)=>{"use strict";r.d(t,{D:()=>n});const n=(e,t)=>Object.entries(e||{}).map((e=>{let[r,n]=e;return t(r,n)}))},4351:(e,t,r)=>{"use strict";r.d(t,{P:()=>o});var n=r(8325);const i=()=>{const e=new WeakSet;return(t,r)=>{if("object"==typeof r&&null!==r){if(e.has(r))return;e.add(r)}return r}};function o(e){try{return JSON.stringify(e,i())}catch(e){try{n.ee.emit("internal-error",[e])}catch(e){}}}},3960:(e,t,r)=>{"use strict";r.d(t,{KB:()=>a,b2:()=>o});var n=r(3239);function i(){return"undefined"==typeof document||"complete"===document.readyState}function o(e,t){if(i())return e();(0,n.bP)("load",e,t)}function a(e){if(i())return e();(0,n.iz)("DOMContentLoaded",e)}},8632:(e,t,r)=>{"use strict";r.d(t,{EZ:()=>d,ce:()=>o,ek:()=>u,fP:()=>a,gG:()=>l,h5:()=>c,mF:()=>s});var n=r(385),i=r(7894);const o={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net"};function a(){return n._A.NREUM||(n._A.NREUM={}),void 0===n._A.newrelic&&(n._A.newrelic=n._A.NREUM),n._A.NREUM}function s(){let e=a();return e.o||(e.o={ST:n._A.setTimeout,SI:n._A.setImmediate,CT:n._A.clearTimeout,XHR:n._A.XMLHttpRequest,REQ:n._A.Request,EV:n._A.Event,PR:n._A.Promise,MO:n._A.MutationObserver,FETCH:n._A.fetch}),e}function c(e,t){let r=a();r.initializedAgents??={},t.initializedAt={ms:(0,i.z)(),date:new Date},r.initializedAgents[e]=t}function u(e){let t=a();return t.initializedAgents?.[e]}function d(e,t){a()[e]=t}function l(){return function(){let e=a();const t=e.info||{};e.info={beacon:o.beacon,errorBeacon:o.errorBeacon,...t}}(),function(){let e=a();const t=e.init||{};e.init={...t}}(),s(),function(){let e=a();const t=e.loader_config||{};e.loader_config={...t}}(),a()}},7956:(e,t,r)=>{"use strict";r.d(t,{N:()=>i});var n=r(3239);function i(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0;(0,n.iz)("visibilitychange",(function(){if(t)return void("hidden"===document.visibilityState&&e());e(document.visibilityState)}),r,i)}},3081:(e,t,r)=>{"use strict";r.d(t,{gF:()=>o,mY:()=>i,t9:()=>n,vz:()=>s,xS:()=>a});const n=r(3325).D.metrics,i="sm",o="cm",a="storeSupportabilityMetrics",s="storeEventMetrics"},7633:(e,t,r)=>{"use strict";r.d(t,{t:()=>n});const n=r(3325).D.pageViewEvent},9251:(e,t,r)=>{"use strict";r.d(t,{t:()=>n});const n=r(3325).D.pageViewTiming},7144:(e,t,r)=>{"use strict";r.d(t,{Ef:()=>i});var n=r(7056);r(3325).D.sessionReplay;const i={RECORD:"recordReplay",PAUSE:"pauseReplay",REPLAY_RUNNING:"replayRunning",ERROR_DURING_REPLAY:"errorDuringReplay"};n.IK.ERROR,n.IK.FULL,n.IK.OFF},5938:(e,t,r)=>{"use strict";r.d(t,{W:()=>i});var n=r(8325);class i{constructor(e,t,r){this.agentIdentifier=e,this.aggregator=t,this.ee=n.ee.get(e),this.featureName=r,this.blocked=!1}}},2758:(e,t,r)=>{"use strict";r.d(t,{j:()=>E});var n=r(3325),i=r(234),o=r(5546),a=r(8325),s=r(8e3),c=r(3960),u=r(385),d=r(50),l=r(3081),f=r(8632),g=r(7144);const p=["setErrorHandler","finished","addToTrace","addRelease","addPageAction","setCurrentRouteName","setPageViewName","setCustomAttribute","interaction","noticeError","setUserId","setApplicationVersion","start",g.Ef.RECORD,g.Ef.PAUSE],h=["setErrorHandler","finished","addToTrace","addRelease"];var v=r(7894),m=r(7056);function b(){const e=(0,f.gG)();p.forEach((t=>{e[t]=function(){for(var r=arguments.length,n=new Array(r),i=0;i<r;i++)n[i]=arguments[i];return function(t){for(var r=arguments.length,n=new Array(r>1?r-1:0),i=1;i<r;i++)n[i-1]=arguments[i];let o=[];return Object.values(e.initializedAgents).forEach((e=>{e.exposed&&e.api[t]&&o.push(e.api[t](...n))})),o.length>1?o:o[0]}(t,...n)}}))}const y={};var A=r(2825);const w=e=>{const t=e.startsWith("http");e+="/",r.p=t?e:"https://"+e};let _=!1;function E(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},p=arguments.length>2?arguments[2]:void 0,E=arguments.length>3?arguments[3]:void 0,{init:x,info:D,loader_config:S,runtime:R={loaderType:p},exposed:k=!0}=t;const N=(0,f.gG)();D||(x=N.init,D=N.info,S=N.loader_config),(0,i.Dg)(e.agentIdentifier,x||{}),(0,i.GE)(e.agentIdentifier,S||{}),D.jsAttributes??={},u.v6&&(D.jsAttributes.isWorker=!0),(0,i.CX)(e.agentIdentifier,D);const P=(0,i.P_)(e.agentIdentifier),j=[D.beacon,D.errorBeacon];_||(P.proxy.assets&&(w(P.proxy.assets),j.push(P.proxy.assets)),P.proxy.beacon&&j.push(P.proxy.beacon),b(),(0,f.EZ)("activatedFeatures",A.T),e.runSoftNavOverSpa&&=!0===P.soft_navigations.enabled&&P.feature_flags.includes("soft_nav")),R.denyList=[...P.ajax.deny_list||[],...P.ajax.block_internal?j:[]],R.ptid=e.agentIdentifier,(0,i.sU)(e.agentIdentifier,R),void 0===e.api&&(e.api=function(e,t){let f=arguments.length>2&&void 0!==arguments[2]&&arguments[2];t||(0,s.RP)(e,"api");const p={};var b=a.ee.get(e),A=b.get("tracer");y[e]=m.IK.OFF,b.on(g.Ef.REPLAY_RUNNING,(t=>{y[e]=t}));var w="api-",_=w+"ixn-";function E(t,r,n,o){const a=(0,i.C5)(e);return null===r?delete a.jsAttributes[t]:(0,i.CX)(e,{...a,jsAttributes:{...a.jsAttributes,[t]:r}}),S(w,n,!0,o||null===r?"session":void 0)(t,r)}function x(){}h.forEach((e=>{p[e]=S(w,e,!0,"api")})),p.addPageAction=S(w,"addPageAction",!0,n.D.pageAction),p.setPageViewName=function(t,r){if("string"==typeof t)return"/"!==t.charAt(0)&&(t="/"+t),(0,i.OP)(e).customTransaction=(r||"https://web.archive.org/web/20240529174150/http://custom.transaction")+t,S(w,"setPageViewName",!0)()},p.setCustomAttribute=function(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if("string"==typeof e){if(["string","number","boolean"].includes(typeof t)||null===t)return E(e,t,"setCustomAttribute",r);(0,d.Z)("Failed to execute setCustomAttribute.\nNon-null value must be a string, number or boolean type, but a type of <".concat(typeof t,"> was provided."))}else(0,d.Z)("Failed to execute setCustomAttribute.\nName must be a string type, but a type of <".concat(typeof e,"> was provided."))},p.setUserId=function(e){if("string"==typeof e||null===e)return E("enduser.id",e,"setUserId",!0);(0,d.Z)("Failed to execute setUserId.\nNon-null value must be a string type, but a type of <".concat(typeof e,"> was provided."))},p.setApplicationVersion=function(e){if("string"==typeof e||null===e)return E("application.version",e,"setApplicationVersion",!1);(0,d.Z)("Failed to execute setApplicationVersion. Expected <String | null>, but got <".concat(typeof e,">."))},p.start=()=>{try{(0,o.p)(l.xS,["API/start/called"],void 0,n.D.metrics,b),b.emit("manual-start-all")}catch(e){(0,d.Z)("An unexpected issue occurred",e)}},p[g.Ef.RECORD]=function(){(0,o.p)(l.xS,["API/recordReplay/called"],void 0,n.D.metrics,b),(0,o.p)(g.Ef.RECORD,[],void 0,n.D.sessionReplay,b)},p[g.Ef.PAUSE]=function(){(0,o.p)(l.xS,["API/pauseReplay/called"],void 0,n.D.metrics,b),(0,o.p)(g.Ef.PAUSE,[],void 0,n.D.sessionReplay,b)},p.interaction=function(e){return(new x).get("object"==typeof e?e:{})};const D=x.prototype={createTracer:function(e,t){var r={},i=this,a="function"==typeof t;return(0,o.p)(l.xS,["API/createTracer/called"],void 0,n.D.metrics,b),f||(0,o.p)(_+"tracer",[(0,v.z)(),e,r],i,n.D.spa,b),function(){if(A.emit((a?"":"no-")+"fn-start",[(0,v.z)(),i,a],r),a)try{return t.apply(this,arguments)}catch(e){const t="string"==typeof e?new Error(e):e;throw A.emit("fn-err",[arguments,this,t],r),t}finally{A.emit("fn-end",[(0,v.z)()],r)}}}};function S(e,t,r,i){return function(){return(0,o.p)(l.xS,["API/"+t+"/called"],void 0,n.D.metrics,b),i&&(0,o.p)(e+t,[(0,v.z)(),...arguments],r?null:this,i,b),r?void 0:this}}function R(){r.e(75).then(r.bind(r,7438)).then((t=>{let{setAPI:r}=t;r(e),(0,s.LP)(e,"api")})).catch((e=>{(0,d.Z)("Downloading runtime APIs failed...",e),b.abort()}))}return["actionText","setName","setAttribute","save","ignore","onEnd","getContext","end","get"].forEach((e=>{D[e]=S(_,e,void 0,f?n.D.softNav:n.D.spa)})),p.setCurrentRouteName=f?S(_,"routeName",void 0,n.D.softNav):S(w,"routeName",!0,n.D.spa),p.noticeError=function(t,r){"string"==typeof t&&(t=new Error(t)),(0,o.p)(l.xS,["API/noticeError/called"],void 0,n.D.metrics,b),(0,o.p)("err",[t,(0,v.z)(),!1,r,!!y[e]],void 0,n.D.jserrors,b)},u.il?(0,c.b2)((()=>R()),!0):R(),p}(e.agentIdentifier,E,e.runSoftNavOverSpa)),void 0===e.exposed&&(e.exposed=k),_=!0}},8993:(e,t,r)=>{r.nc=(()=>{try{return document?.currentScript?.nonce}catch(e){}return""})()},3325:(e,t,r)=>{"use strict";r.d(t,{D:()=>n,p:()=>i});const n={ajax:"ajax",jserrors:"jserrors",metrics:"metrics",pageAction:"page_action",pageViewEvent:"page_view_event",pageViewTiming:"page_view_timing",sessionReplay:"session_replay",sessionTrace:"session_trace",softNav:"soft_navigations",spa:"spa"},i={[n.pageViewEvent]:1,[n.pageViewTiming]:2,[n.metrics]:3,[n.jserrors]:4,[n.ajax]:5,[n.sessionTrace]:6,[n.pageAction]:7,[n.spa]:8,[n.softNav]:9,[n.sessionReplay]:10}}},n={};function i(e){var t=n[e];if(void 0!==t)return t.exports;var o=n[e]={exports:{}};return r[e](o,o.exports,i),o.exports}i.m=r,i.d=(e,t)=>{for(var r in t)i.o(t,r)&&!i.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:t[r]})},i.f={},i.e=e=>Promise.all(Object.keys(i.f).reduce(((t,r)=>(i.f[r](e,t),t)),[])),i.u=e=>"nr-rum-1.260.1.min.js",i.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),e={},t="NRBA-1.260.1.PROD:",i.l=(r,n,o,a)=>{if(e[r])e[r].push(n);else{var s,c;if(void 0!==o)for(var u=document.getElementsByTagName("script"),d=0;d<u.length;d++){var l=u[d];if(l.getAttribute("src")==r||l.getAttribute("data-webpack")==t+o){s=l;break}}if(!s){c=!0;var f={75:"sha512-WLWoh5UWJ/3XNXjYcJoBc8bSPHGDdu86FTMTgY1yxRTQeEmWWEBFFVPIfCRSbxd8K297eHg86RaJPD+UJxG1+w=="};(s=document.createElement("script")).charset="utf-8",s.timeout=120,i.nc&&s.setAttribute("nonce",i.nc),s.setAttribute("data-webpack",t+o),s.src=r,0!==s.src.indexOf(window.location.origin+"/")&&(s.crossOrigin="anonymous"),f[a]&&(s.integrity=f[a])}e[r]=[n];var g=(t,n)=>{s.onerror=s.onload=null,clearTimeout(p);var i=e[r];if(delete e[r],s.parentNode&&s.parentNode.removeChild(s),i&&i.forEach((e=>e(n))),t)return t(n)},p=setTimeout(g.bind(null,void 0,{type:"timeout",target:s}),12e4);s.onerror=g.bind(null,s.onerror),s.onload=g.bind(null,s.onload),c&&document.head.appendChild(s)}},i.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.p="https://web.archive.org/web/20240529174150/https://js-agent.newrelic.com/",(()=>{var e={50:0,832:0};i.f.j=(t,r)=>{var n=i.o(e,t)?e[t]:void 0;if(0!==n)if(n)r.push(n[2]);else{var o=new Promise(((r,i)=>n=e[t]=[r,i]));r.push(n[2]=o);var a=i.p+i.u(t),s=new Error;i.l(a,(r=>{if(i.o(e,t)&&(0!==(n=e[t])&&(e[t]=void 0),n)){var o=r&&("load"===r.type?"missing":r.type),a=r&&r.target&&r.target.src;s.message="Loading chunk "+t+" failed.\n("+o+": "+a+")",s.name="ChunkLoadError",s.type=o,s.request=a,n[1](s)}}),"chunk-"+t,t)}};var t=(t,r)=>{var n,o,[a,s,c]=r,u=0;if(a.some((t=>0!==e[t]))){for(n in s)i.o(s,n)&&(i.m[n]=s[n]);if(c)c(i)}for(t&&t(r);u<a.length;u++)o=a[u],i.o(e,o)&&e[o]&&e[o][0](),e[o]=0},r=self["webpackChunk:NRBA-1.260.1.PROD"]=self["webpackChunk:NRBA-1.260.1.PROD"]||[];r.forEach(t.bind(null,0)),r.push=t.bind(null,r.push.bind(r))})(),(()=>{"use strict";i(8993);var e=i(50),t=i(7144),r=i(4402),n=i(8325);class o{agentIdentifier;constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:(0,r.ky)(16);this.agentIdentifier=e,this.ee=n.ee.get(e)}#e(t){for(var r=arguments.length,n=new Array(r>1?r-1:0),i=1;i<r;i++)n[i-1]=arguments[i];if("function"==typeof this.api?.[t])return this.api[t](...n);(0,e.Z)("Call to agent api ".concat(t," failed. The API is not currently initialized."))}addPageAction(e,t){return this.#e("addPageAction",e,t)}setPageViewName(e,t){return this.#e("setPageViewName",e,t)}setCustomAttribute(e,t,r){return this.#e("setCustomAttribute",e,t,r)}noticeError(e,t){return this.#e("noticeError",e,t)}setUserId(e){return this.#e("setUserId",e)}setApplicationVersion(e){return this.#e("setApplicationVersion",e)}setErrorHandler(e){return this.#e("setErrorHandler",e)}finished(e){return this.#e("finished",e)}addRelease(e,t){return this.#e("addRelease",e,t)}start(e){return this.#e("start",e)}recordReplay(){return this.#e(t.Ef.RECORD)}pauseReplay(){return this.#e(t.Ef.PAUSE)}addToTrace(e){return this.#e("addToTrace",e)}setCurrentRouteName(e){return this.#e("setCurrentRouteName",e)}interaction(){return this.#e("interaction")}}var a=i(3325),s=i(234);const c=Object.values(a.D);function u(e){const t={};return c.forEach((r=>{t[r]=function(e,t){return!0===(0,s.Mt)(t,"".concat(e,".enabled"))}(r,e)})),t}var d=i(2758);var l=i(8e3),f=i(5938),g=i(3960),p=i(385);const h=e=>p.il&&!0===(0,s.Mt)(e,"privacy.cookies_enabled");function v(e){return!!s.Yu.MO&&h(e)&&!0===(0,s.Mt)(e,"session_trace.enabled")}var m=i(7872);class b extends f.W{constructor(e,t,r){let n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];super(e,t,r),this.auto=n,this.abortHandler=void 0,this.featAggregate=void 0,this.onAggregateImported=void 0,!1===(0,s.Mt)(this.agentIdentifier,"".concat(this.featureName,".autoStart"))&&(this.auto=!1),this.auto?(0,l.RP)(e,r):this.ee.on("manual-start-all",(0,m.Z)((()=>{(0,l.RP)(this.agentIdentifier,this.featureName),this.auto=!0,this.importAggregator()})))}importAggregator(){let t,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(this.featAggregate||!this.auto)return;this.onAggregateImported=new Promise((e=>{t=e}));const n=async()=>{let n;try{if(h(this.agentIdentifier)){const{setupAgentSession:e}=await i.e(75).then(i.bind(i,7920));n=e(this.agentIdentifier)}}catch(t){(0,e.Z)("A problem occurred when starting up session manager. This page will not start or extend any session.",t),this.featureName===a.D.sessionReplay&&this.abortHandler?.()}try{if(!this.#t(this.featureName,n))return(0,l.LP)(this.agentIdentifier,this.featureName),void t(!1);const{lazyFeatureLoader:e}=await i.e(75).then(i.bind(i,8582)),{Aggregate:o}=await e(this.featureName,"aggregate");this.featAggregate=new o(this.agentIdentifier,this.aggregator,r),t(!0)}catch(r){(0,e.Z)("Downloading and initializing ".concat(this.featureName," failed..."),r),this.abortHandler?.(),(0,l.LP)(this.agentIdentifier,this.featureName,!0),t(!1),this.ee&&this.ee.abort()}};p.il?(0,g.b2)((()=>n()),!0):n()}#t(e,t){return e!==a.D.sessionReplay||(r=this.agentIdentifier,n=t,!(!v(r)||!n?.isNew&&!n?.state.sessionReplayMode));var r,n}}var y=i(7633);class A extends b{static featureName=y.t;constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,y.t,r),this.importAggregator()}}var w=i(1117),_=i(1284);class E extends w.w{constructor(e){super(e),this.aggregatedData={}}store(e,t,r,n,i){var o=this.getBucket(e,t,r,i);return o.metrics=function(e,t){t||(t={count:0});return t.count+=1,(0,_.D)(e,(function(e,r){t[e]=x(r,t[e])})),t}(n,o.metrics),o}merge(e,t,r,n,i){var o=this.getBucket(e,t,n,i);if(o.metrics){var a=o.metrics;a.count+=r.count,(0,_.D)(r,(function(e,t){if("count"!==e){var n=a[e],i=r[e];i&&!i.c?a[e]=x(i.t,n):a[e]=function(e,t){if(!t)return e;t.c||(t=D(t.t));return t.min=Math.min(e.min,t.min),t.max=Math.max(e.max,t.max),t.t+=e.t,t.sos+=e.sos,t.c+=e.c,t}(i,a[e])}}))}else o.metrics=r}storeMetric(e,t,r,n){var i=this.getBucket(e,t,r);return i.stats=x(n,i.stats),i}getBucket(e,t,r,n){this.aggregatedData[e]||(this.aggregatedData[e]={});var i=this.aggregatedData[e][t];return i||(i=this.aggregatedData[e][t]={params:r||{}},n&&(i.custom=n)),i}get(e,t){return t?this.aggregatedData[e]&&this.aggregatedData[e][t]:this.aggregatedData[e]}take(e){for(var t={},r="",n=!1,i=0;i<e.length;i++)t[r=e[i]]=Object.values(this.aggregatedData[r]||{}),t[r].length&&(n=!0),delete this.aggregatedData[r];return n?t:null}}function x(e,t){return null==e?function(e){e?e.c++:e={c:1};return e}(t):t?(t.c||(t=D(t.t)),t.c+=1,t.t+=e,t.sos+=e*e,e>t.max&&(t.max=e),e<t.min&&(t.min=e),t):{t:e}}function D(e){return{t:e,min:e,max:e,sos:e*e,c:1}}var S=i(8632),R=i(4351);var k=i(5546),N=i(7956),P=i(3239),j=i(9251),T=i(7894);class I extends b{static featureName=j.t;constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,j.t,r),p.il&&((0,N.N)((()=>(0,k.p)("docHidden",[(0,T.z)()],void 0,j.t,this.ee)),!0),(0,P.bP)("pagehide",(()=>(0,k.p)("winPagehide",[(0,T.z)()],void 0,j.t,this.ee))),this.importAggregator())}}var O=i(3081);class M extends b{static featureName=O.t9;constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,O.t9,r),this.importAggregator()}}new class extends o{constructor(t,r){super(r),p._A?(this.sharedAggregator=new E({agentIdentifier:this.agentIdentifier}),this.features={},(0,S.h5)(this.agentIdentifier,this),this.desiredFeatures=new Set(t.features||[]),this.desiredFeatures.add(A),this.runSoftNavOverSpa=[...this.desiredFeatures].some((e=>e.featureName===a.D.softNav)),(0,d.j)(this,t,t.loaderType||"agent"),this.run()):(0,e.Z)("Failed to initialize the agent. Could not determine the runtime environment.")}get config(){return{info:this.info,init:this.init,loader_config:this.loader_config,runtime:this.runtime}}run(){try{const t=u(this.agentIdentifier),r=[...this.desiredFeatures];r.sort(((e,t)=>a.p[e.featureName]-a.p[t.featureName])),r.forEach((r=>{if(!t[r.featureName]&&r.featureName!==a.D.pageViewEvent)return;if(this.runSoftNavOverSpa&&r.featureName===a.D.spa)return;if(!this.runSoftNavOverSpa&&r.featureName===a.D.softNav)return;const n=function(e){switch(e){case a.D.ajax:return[a.D.jserrors];case a.D.sessionTrace:return[a.D.ajax,a.D.pageViewEvent];case a.D.sessionReplay:return[a.D.sessionTrace];case a.D.pageViewTiming:return[a.D.pageViewEvent];default:return[]}}(r.featureName);n.every((e=>e in this.features))||(0,e.Z)("".concat(r.featureName," is enabled but one or more dependent features has not been initialized (").concat((0,R.P)(n),"). This may cause unintended consequences or missing data...")),this.features[r.featureName]=new r(this.agentIdentifier,this.sharedAggregator)}))}catch(t){(0,e.Z)("Failed to initialize all enabled instrument classes (agent aborted) -",t);for(const e in this.features)this.features[e].abortHandler?.();const r=(0,S.fP)();delete r.initializedAgents[this.agentIdentifier]?.api,delete r.initializedAgents[this.agentIdentifier]?.features,delete this.sharedAggregator;return r.ee.get(this.agentIdentifier).abort(),!1}}}({features:[A,I,M],loaderType:"lite"})})()})();</script> <noscript><style>form.antibot * :not(.antibot-message) { display: none !important; }</style> </noscript><script async src="https://web.archive.org/web/20240529174150js_/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", "UA-33523145-1", {"groups":"default","anonymize_ip":true,"page_placeholder":"PLACEHOLDER_page_path","link_attribution":true,"allow_ad_personalization_signals":false,"custom_map":{"dimension2":"node_title","dimension3":"node_id","dimension7":"content_type"}});gtag("config", "G-CSLL4ZEK4L", {"groups":"default","page_placeholder":"PLACEHOLDER_page_location","link_attribution":true,"allow_ad_personalization_signals":false});gtag("event", "custom", {"node_title":"Performance excellence","node_id":"1079901","content_type":"Topic Landing Page"});</script> <meta name="description" content="The Baldrige Performance Excellence Program offers criteria, assessments, tools, training and a community for those dedicated to helping organizations improve."/> <link rel="canonical" href="https://web.archive.org/web/20240529174150/https://www.nist.gov/performance-excellence"/> <link rel="shortlink" href="https://web.archive.org/web/20240529174150/https://www.nist.gov/node/1079901"/> <meta name="citation_title" content="Performance excellence | NIST"/> <meta property="og:site_name" content="NIST"/> <meta property="og:type" content="Article"/> <meta property="og:url" content="https://web.archive.org/web/20240529174150/https://www.nist.gov/performance-excellence"/> <meta property="og:title" content="Performance excellence"/> <meta property="og:description" content="The Baldrige Performance Excellence Program offers criteria, assessments, tools, training and a community for those dedicated to helping organizations improve."/> <meta property="og:image" content="https://web.archive.org/web/20240529174150im_/https://www.nist.gov/sites/default/files/images/2016/09/06/Award_Artwork_home_Final.jpg"/> <meta property="og:image:width" content="220"/> <meta property="og:image:height" content="121"/> <meta property="article:published_time" content="2016-06-30T13:50-04:00"/> <meta property="article:modified_time" content="2021-05-07T13:58-04:00"/> <meta name="dcterms.title" content="Performance excellence"/> <meta name="dcterms.description" content="The Baldrige Performance Excellence Program offers criteria, assessments, tools, training and a community for those dedicated to helping organizations improve."/> <meta name="dcterms.date" content="2016-06-30T13:50-04:00"/> <meta name="dcterms.type" content="text"/> <meta name="dcterms.format" content="text/html"/> <meta name="dcterms.identifier" content="https://www.nist.gov/performance-excellence"/> <meta name="dcterms.source" content="NIST"/> <meta name="dcterms.created" content="2016-06-30T13:50-04:00"/> <meta name="dcterms.modified" content="2021-05-07T13:58-04:00"/> <meta name="twitter:card" content="summary_large_image"/> <meta name="twitter:description" content="The Baldrige Performance Excellence Program offers criteria, assessments, tools, training and a community for those dedicated to helping organizations improve."/> <meta name="twitter:site" content="NIST"/> <meta name="twitter:title" content="Performance excellence"/> <meta name="twitter:image" content="https://web.archive.org/web/20240529174150im_/https://www.nist.gov/sites/default/files/images/2016/09/06/Award_Artwork_home_Final.jpg"/> <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="2021-05-07T13:58:00-04:00"/> <meta name="nist_search_bundle" class="elastic" content="topic_landing_page"/> <link rel="icon" href="/web/20240529174150im_/https://www.nist.gov/themes/custom/nist_www/favicon.ico" type="image/vnd.microsoft.icon"/> <title>Performance excellence | NIST</title> <link rel="stylesheet" media="all" href="/web/20240529174150cs_/https://www.nist.gov/sites/default/files/css/css_hYVyuaKgKfiMtjUm9p3GvCf2k364uzuAaH2RlXwPnIU.css?delta=0&language=en&theme=nist_www&include=eJx1TwmOwyAM_BAbnoRM8BI3BiNMyvb3JWmrRJVWQshzaDz2MK-uyXjF-nN2NzX-H4lmySaKREYHGfjRaFb7TZhM2twvDS5IzywQXKsjhnK0EV6yUkNKpcod7TexVzi4tmDCsVnYQ3VJgg2k4EcwU16NPrRhGg0VD7-NLB74Ov-8o-yCELB-oOu9X90XvFvwr-0LbKhbAZ7e0BSoECuURT_KyUxbLptn0gWDuRN2tcc_jdYb47kl0VxlP_YJdfmXsA"/> <link rel="stylesheet" media="all" href="/web/20240529174150cs_/https://www.nist.gov/sites/default/files/css/css_6prwlieMvitJqVLptJ59w_NxX2prM0abXhYVoH12prk.css?delta=1&language=en&theme=nist_www&include=eJx1TwmOwyAM_BAbnoRM8BI3BiNMyvb3JWmrRJVWQshzaDz2MK-uyXjF-nN2NzX-H4lmySaKREYHGfjRaFb7TZhM2twvDS5IzywQXKsjhnK0EV6yUkNKpcod7TexVzi4tmDCsVnYQ3VJgg2k4EcwU16NPrRhGg0VD7-NLB74Ov-8o-yCELB-oOu9X90XvFvwr-0LbKhbAZ7e0BSoECuURT_KyUxbLptn0gWDuRN2tcc_jdYb47kl0VxlP_YJdfmXsA"/> <link rel="stylesheet" media="print" href="/web/20240529174150cs_/https://www.nist.gov/sites/default/files/css/css_6MuKXqcH69mMwmOSjiD2G_c6UXIqUTZ1TRnur95k7Qk.css?delta=2&language=en&theme=nist_www&include=eJx1TwmOwyAM_BAbnoRM8BI3BiNMyvb3JWmrRJVWQshzaDz2MK-uyXjF-nN2NzX-H4lmySaKREYHGfjRaFb7TZhM2twvDS5IzywQXKsjhnK0EV6yUkNKpcod7TexVzi4tmDCsVnYQ3VJgg2k4EcwU16NPrRhGg0VD7-NLB74Ov-8o-yCELB-oOu9X90XvFvwr-0LbKhbAZ7e0BSoECuURT_KyUxbLptn0gWDuRN2tcc_jdYb47kl0VxlP_YJdfmXsA"/> <link rel="stylesheet" media="all" href="/web/20240529174150cs_/https://www.nist.gov/sites/default/files/css/css_Vlb5tKBrTnXBpCoEIEyOWSUGgmDWOgkDFIgemxZcHGg.css?delta=3&language=en&theme=nist_www&include=eJx1TwmOwyAM_BAbnoRM8BI3BiNMyvb3JWmrRJVWQshzaDz2MK-uyXjF-nN2NzX-H4lmySaKREYHGfjRaFb7TZhM2twvDS5IzywQXKsjhnK0EV6yUkNKpcod7TexVzi4tmDCsVnYQ3VJgg2k4EcwU16NPrRhGg0VD7-NLB74Ov-8o-yCELB-oOu9X90XvFvwr-0LbKhbAZ7e0BSoECuURT_KyUxbLptn0gWDuRN2tcc_jdYb47kl0VxlP_YJdfmXsA"/> <script src="/web/20240529174150js_/https://www.nist.gov/sites/default/files/js/js_3ssAdmvsW-btol8ydZT2eloQN8l11yuGacOobfI1-_0.js?scope=header&delta=0&language=en&theme=nist_www&include=eJx1TwmOwyAM_BAbnoRM8BI3BiNMyvb3JWmrRJVWQshzaDz2MK-uyXjF-nN2NzX-H4lmySaKREYHGfjRaFb7TZhM2twvDS5IzywQXKsjhnK0EV6yUkNKpcod7TexVzi4tmDCsVnYQ3VJgg2k4EcwU16NPrRhGg0VD7-NLB74Ov-8o-yCELB-oOu9X90XvFvwr-0LbKhbAZ7e0BSoECuURT_KyUxbLptn0gWDuRN2tcc_jdYb47kl0VxlP_YJdfmXsA"></script> </head> <body class="node-1079901"> <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/20240529174150im_/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/20240529174150im_/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/20240529174150im_/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/performance-excellence</p> <img class="nist-print-header__logo" width="289" height="38" src="/web/20240529174150im_/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/20240529174150/https://www.nist.gov/" title="National Institute of Standards and Technology" aria-label="Home"> <img src="/web/20240529174150im_/https://www.nist.gov/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="/web/20240529174150/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="" maxlength="128"> <button class="usa-button" type="submit"><img src="/web/20240529174150im_/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 usa-current" 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/20240529174150/https://www.nist.gov/topics" class="usa-nav__link">All Topics</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/advanced-communications" class="usa-nav__link">Advanced communications</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/artificial-intelligence" class="usa-nav__link">Artificial intelligence</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/bioscience" class="usa-nav__link">Bioscience</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/buildings-construction" class="usa-nav__link">Buildings and construction</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/chemistry" class="usa-nav__link">Chemistry</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/climate" class="usa-nav__link">Climate</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/cybersecurity" class="usa-nav__link">Cybersecurity</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/electronics" class="usa-nav__link">Electronics</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/environment" class="usa-nav__link">Environment</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/fire" class="usa-nav__link">Fire</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/forensic-science" class="usa-nav__link">Forensic science</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/health" class="usa-nav__link">Health</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/information-technology" class="usa-nav__link">Information technology</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/infrastructure" class="usa-nav__link">Infrastructure</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/manufacturing" class="usa-nav__link">Manufacturing</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/materials" class="usa-nav__link">Materials</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/metrology" class="usa-nav__link">Metrology</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/nanotechnology" class="usa-nav__link">Nanotechnology</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/neutron-research" class="usa-nav__link">Neutron research</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/performance-excellence" class="usa-nav__link usa-current">Performance excellence</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/physics" class="usa-nav__link">Physics</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/public-safety" class="usa-nav__link">Public safety</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/resilience" class="usa-nav__link">Resilience</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/standards" class="usa-nav__link">Standards</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/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/20240529174150/https://www.nist.gov/laboratories" class="usa-nav__link">Laboratories</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20240529174150/https://www.nist.gov/ctl" class="usa-nav__link">Communications Technology Laboratory</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/el" class="usa-nav__link">Engineering Laboratory</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/itl" class="usa-nav__link">Information Technology Laboratory</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/mml" class="usa-nav__link">Material Measurement Laboratory</a> </li> <li> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/user-facilities" class="usa-nav__link">User Facilities</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20240529174150/https://www.nist.gov/ncnr" class="usa-nav__link">NIST Center for Neutron Research</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/cnst" class="usa-nav__link">CNST NanoFab</a> </li> </ul> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/laboratories/projects-programs" class="usa-nav__link">Research Projects</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/major-programs" class="usa-nav__link">Major Programs</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20240529174150/https://www.nist.gov/baldrige" class="usa-nav__link">Baldrige Performance Excellence Program</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/chips" class="usa-nav__link">CHIPS for America Initiative</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/mep" class="usa-nav__link">Manufacturing Extension Partnership (MEP)</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/oam" class="usa-nav__link">Office of Advanced Manufacturing</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/spo" class="usa-nav__link">Special Programs Office</a> </li> <li> <a href="/web/20240529174150/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/20240529174150/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/20240529174150/https://www.nist.gov/calibrations" class="usa-nav__link">Calibration Services</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/nvlap" class="usa-nav__link">Laboratory Accreditation (NVLAP)</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/nist-quality-system" class="usa-nav__link">Quality System</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/srm" class="usa-nav__link">Standard Reference Materials (SRMs)</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/sri" class="usa-nav__link">Standard Reference Instruments (SRIs)</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/standardsgov" class="usa-nav__link">Standards.gov</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/pml/time-and-frequency-division/time-services" class="usa-nav__link">Time Services</a> </li> <li> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/services-resources/software" class="usa-nav__link">Software</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://webbook.nist.gov/chemistry/" class="usa-nav__link">Chemistry WebBook</a> </li> <li> <a href="https://web.archive.org/web/20240529174150/https://nvd.nist.gov/" class="usa-nav__link">National Vulnerability Database</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/pml/productsservices/physical-reference-data" class="usa-nav__link">Physical Reference Data</a> </li> <li> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/shop" class="usa-nav__link">Storefront</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://csrc.nist.gov/" class="usa-nav__link">Computer Security Resource Center (CSRC)</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/news-events/news" class="usa-nav__link">News</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/news-events/events" class="usa-nav__link">Events</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/blogs" class="usa-nav__link">Blogs</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/feature-stories" class="usa-nav__link">Feature Stories</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/video-gallery" class="usa-nav__link">Video Gallery</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/image-gallery" class="usa-nav__link">Image Gallery</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/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/20240529174150/https://www.nist.gov/about-nist" class="usa-nav__link">About Us</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20240529174150/https://www.nist.gov/director/leadership" class="usa-nav__link">Leadership</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/director/nist-organization-structure" class="usa-nav__link">Organization Structure</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/about-nist/budget-planning" class="usa-nav__link">Budget & Planning</a> </li> </ul> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/about-nist/visit" class="usa-nav__link">Visit</a> </li> <li class="usa-nav__submenu-item"> <a href="/web/20240529174150/https://www.nist.gov/careers" class="usa-nav__link">Careers</a> <ul class="usa-nav__submenu-list"> <li> <a href="/web/20240529174150/https://www.nist.gov/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="/web/20240529174150/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/20240529174150/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/20240529174150/http://nistdigitalarchives.contentdm.oclc.org/" class="usa-nav__link">NIST Digital Archives</a> </li> <li> <a href="/web/20240529174150/https://www.nist.gov/nist-museum" class="usa-nav__link">NIST Museum</a> </li> <li> <a href="/web/20240529174150/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/20240529174150/https://www.nist.gov/education" class="usa-nav__link">Educational Resources</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> <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> <div class="nist-section-header nist-section-header--topic nist-section-header--hero"> <div class="nist-section-header__hero-img"> <div class="nist-block nist-block--no-margin"> <div class="entity-reference"> <img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/images/2021/05/07/Baldridge_Medals_Header_1200x248.png" width="1200" height="248" alt="Baldrige medal on repeat" typeof="foaf:Image"/> </div> </div> </div> <div class="nist-section-header__main grid-container"> <div class="grid-row"> <div class="nist-section-header__title"> <h1 class="nist-page__title">Performance excellence</h1> </div> </div> </div> </div> </div> <div class="grid-container"> <div class="nist-page__region nist-page__region--topic-description padding-top-4 margin-top-1"> <div class="nist-region-heading"> <h2>Overview</h2> </div> <div class="grid-row"> <div class="tablet:grid-col-8 padding-right-5 margin-bottom-4"> <div class="text-with-summary"> <p>The Baldrige Program oversees the nation's only Presidential award for performance excellence while offering a wide array of award-winning products and services, including the world-renowned Baldrige Excellence Framework. We invite you to learn about the Baldrige community dedicated to helping organizations improve.</p> </div> </div> <div class="tablet:grid-col-4"> <div class="nist-block nist-block--no-margin"> <h2 class="nist-block__title">Featured Content</h2> <div class="nist-field nist-field--label-hidden nist-field--link-list link font-sans-sm"> <div class="nist-field__items"> <div class="nist-field__item"><a href="/web/20240529174150/https://www.nist.gov/baldrige/baldrige-award">Malcolm Baldrige National Quality Award</a></div> <div class="nist-field__item"><a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige">Blogrige blog</a></div> </div> </div> </div> </div> </div> </div> </div> <div class="bg-base-lightest padding-y-5 margin-y-4"> <div class="nist-page__region nist-page__region--topic-list grid-container"> <div class="views-element-container nist-block margin-bottom-0"> <div><div class="js-view-dom-id-7b09ae2415afc7b4b407884d2cd3fa32876201069bdbf8873ed91f072bda721f"> <div class="nist-block margin-bottom-0"> <div class="nist-region-heading"> <h2>Performance excellence Topics</h2> </div> <ul class="add-list-reset link-list"> <div class="grid-row"> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20240529174150/https://www.nist.gov/assessment-tools-services" hreflang="en">Assessment tools & services</a></div></div></li> </div> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20240529174150/https://www.nist.gov/baldrige-award" hreflang="en">Baldrige award</a></div></div></li> </div> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20240529174150/https://www.nist.gov/baldrige-examiners" hreflang="en">Baldrige examiners</a></div></div></li> </div> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20240529174150/https://www.nist.gov/baldrige-framework-criteria" hreflang="en">Baldrige Framework & Criteria</a></div></div></li> </div> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20240529174150/https://www.nist.gov/best-practices" hreflang="en">Best practices</a></div></div></li> </div> <div class="tablet:grid-col-6"> <li class="font-sans-md padding-bottom-205"><div class="views-field views-field-field-shared-section"><div class="field-content nist-icon nist-icon--before nist-icon--arrow-right2"><a href="/web/20240529174150/https://www.nist.gov/leadership-development" hreflang="en">Leadership development</a></div></div></li> </div> </div> </ul> </div> </div> </div> </div> </div> </div> <div class="nist-page__region nist-page__region--main"> <div class="nist-block"> <div class="grid-container margin-y-4"> <div class="nist-region-heading"> <h2>News</h2> </div> <div class="margin-bottom-5"> <div class="entity-reference"> <div class="nist-card nist-card--horizontal nist-card--horizontal-full"> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/mesa-most-excellent-quest-continues"> <div class="entity-reference"> <img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/600w_x_360h/public/images/2021/01/08/mesa-2020-blog.jpg.webp?itok=c_EqejSH" width="600" height="360" alt="MESA 2020 Baldrige Award Recipient in Small Business employee working steel pipelines to prevent corrosion." typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title"> <h3><span>MESA: A Most Excellent Quest Continues</span> </h3> </div> <div class="nist-card__content"> <div class="text-with-summary"> Inscribed on the Baldrige Award medallion are the words “The Quest for Excellence.” Besides being the name of the Baldrige national conference that highlights winning organizations, those words have real meaning. Organizations that use the Baldrige Excellence Framework and its Criteria—whether for self-assessment or to apply for an award at state/local or national levels—are on true quests </div> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/mesa-most-excellent-quest-continues" class="usa-button ">Read more</a> </div> </div> </div> </div> </div> </div> <div class="paragraph paragraph--type--dynamic-news-list-topic paragraph--view-mode--default"> <div class="views-element-container"><div class="js-view-dom-id-9999345308647add26be77bc3a479954a4d430963f665859ad067672d6549e65"> <div class="grid-row grid-gap-2"> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240529174150/https://www.nist.gov/news-events/news/2024/02/nist-launches-renewed-baldrige-award-program-focus-resilience-and-long-term"> <div class="entity-reference"> <img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2017/11/06/baldrige_medallion.jpg.webp?itok=OuhFv8cr" width="800" height="400" alt="Baldrige Award medallion" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">NIST Launches Renewed Baldrige Award Program to Focus on Resilience and Long-Term Success</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20240529174150/https://www.nist.gov/news-events/news/2024/02/nist-launches-renewed-baldrige-award-program-focus-resilience-and-long-term" class="usa-button ">Read more</a> </div> </div> </div> </div> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240529174150/https://www.nist.gov/news-events/news/2024/02/seeking-input-2025-2026-baldrige-excellence-framework"> <div class="entity-reference"> <img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2024/02/08/2025-2026-Seeking-Framework-Input.jpg.webp?itok=xn7CKaYo" width="800" height="400" alt="Seeking input for the 2025-2025 Baldrige Excellence Framework." typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">Seeking Input on the 2025-2026 Baldrige Excellence Framework</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20240529174150/https://www.nist.gov/news-events/news/2024/02/seeking-input-2025-2026-baldrige-excellence-framework" class="usa-button ">Read more</a> </div> </div> </div> </div> <div class="nist-card tablet:grid-col-4 nist-card--topic "> <div class="nist-card__inner"> <div class="nist-card__image"> <a href="/web/20240529174150/https://www.nist.gov/news-events/news/2023/04/executives-embark-year-long-fellowship-baldrige-framework-foundation"> <div class="entity-reference"> <img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/800w_x_400h/public/images/2019/01/28/baldrige-fellows-executive.jpg.webp?itok=hwrwskia" width="800" height="400" alt="Baldrige Executive Fellows Program" typeof="foaf:Image"/> </div> </a> </div> <div class="nist-card__title padding-y-5"> <h3><span property="schema:name">Executives Embark on Year-Long Fellowship, with Baldrige Framework as Foundation</span> </h3> </div> <div class="nist-card__links"> <div class="nist-card__button"> <a href="/web/20240529174150/https://www.nist.gov/news-events/news/2023/04/executives-embark-year-long-fellowship-baldrige-framework-foundation" class="usa-button ">Read more</a> </div> </div> </div> </div> </div> <footer> <div class="link-list"><a href="/web/20240529174150/https://www.nist.gov/news-events/news-updates/topic/249426">View All News and Updates</a></div> </footer> </div> </div> </div> </div> <div class="grid-container margin-y-4"> <div class="paragraph paragraph--type--dynamic-content-list-topic paragraph--view-mode--default"> <div class="nist-region-heading"> <h2> <div class="string">Blogrige</div> </h2> </div> <div class="nist-block "> <div class="viewsreference"><div class="views-element-container"><div class="js-view-dom-id-a34f7bb82fd47675a4f532cd284975294d1645bc2432c5c4be31161c88d02d39"> <div> <article about="/blogs/blogrige/communities-and-organizations-resilience-connection" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/communities-and-organizations-resilience-connection" hreflang="en"><img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2024/05/20/NIST-Community-Resilience-Playbook.jpg?itok=o2PD4Iyn" width="100" height="63" alt="Community Resilience Planning Guide Playbook image." typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/communities-and-organizations-resilience-connection"><span>Communities and Organizations: The Resilience Connection</span> </a></h3> <div class="nist-teaser__date"> <div class="daterange"><time datetime="2024-05-28T12:00:00Z">May 28, 2024</time> </div> </div> </header> <div class="nist-teaser__content"> <div class="text-with-summary"> This year’s Baldrige 35th Quest for Excellence ® Conference featured many presentations on ways to help your organization become more resilient, sustainable </div> </div> </div> </article> </div> <div> <article about="/blogs/blogrige/baldrige-program-says-good-bye-jackie-deschamps" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/baldrige-program-says-good-bye-jackie-deschamps" hreflang="en"><img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2024/05/09/Jackie-DesChamps-Retirement-Blog.png?itok=8LGoG86u" width="100" height="63" alt="Happy Retirement, Jackie! Enjoy Your Next Adventure." typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/baldrige-program-says-good-bye-jackie-deschamps"><span>The Baldrige Program Says Good-Bye to Jackie DesChamps</span> </a></h3> <div class="nist-teaser__date"> <div class="daterange"><time datetime="2024-05-14T12:00:00Z">May 14, 2024</time> </div> </div> </header> <div class="nist-teaser__content"> <div class="text-with-summary"> Jacqueline (“Jackie”) DesChamps—head of support services for the Baldrige Program for more than two decades—knows how to run a process well. She is proactive </div> </div> </div> </article> </div> <div> <article about="/blogs/blogrige/whats-happening-now-communities-excellence-2026" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/whats-happening-now-communities-excellence-2026" hreflang="en"><img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2021/04/05/2021-quest-coe2026-blog.jpg?itok=1aoOTKtW" width="100" height="56" alt="Collage of photos depicting groups of people posing together at various COE 2026 events." typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/whats-happening-now-communities-excellence-2026"><span>What's Happening Now with Communities of Excellence 2026?</span> </a></h3> <div class="nist-teaser__date"> <div class="daterange"><time datetime="2024-04-30T12:00:00Z">April 30, 2024</time> </div> </div> </header> <div class="nist-teaser__content"> <div class="text-with-summary"> It started with a big idea—about improving the quality of life in the United States. Cross-sector collaboration was a central part of it. Essentially, the </div> </div> </div> </article> </div> <div> <article about="/blogs/blogrige/senior-leadership-succession-planning-who-cares" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/senior-leadership-succession-planning-who-cares" hreflang="en"><img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2019/08/14/insights-on-the-road-to-performance-excellence.jpg?itok=7PXFGXDb" width="100" height="63" alt="Insights on the road to performance excellence by Dr. Harry Hertz, Director Emeritus Baldrige Performance Excellence Program. Shows him driving in a car looking at road signs for Results at next exit." typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige/senior-leadership-succession-planning-who-cares"><span>Senior Leadership Succession Planning: Who Cares?</span> </a></h3> <div class="nist-teaser__date"> <div class="daterange"><time datetime="2024-04-16T12:00:00Z">April 16, 2024</time> </div> </div> </header> <div class="nist-teaser__content"> <div class="text-with-summary"> Who cares about succession planning? As an organization or an aspiring senior leader, you need to care. Proper succession planning by an organization and its </div> </div> </div> </article> </div> <footer> <div class="link-list"><a href="/web/20240529174150/https://www.nist.gov/blogs/blogrige">View more</a></div> </footer> </div> </div> </div> </div> </div> </div> <div class="padding-5 bg-primary-dark"> <h2 class="text-white text-center">Stay in Touch</h2> <p class="text-white text-center">Sign up for our newsletter to stay up to date with the latest research, trends, and news for Performance excellence.</p> <form action="https://web.archive.org/web/20240529174150/https://public.govdelivery.com/accounts/USNIST/subscribers/qualify" accept-charset="UTF-8" method="post"> <input name="utf8" type="hidden" value="✓"/> <input type="hidden" name="topic_id" id="topic_id" value="USNIST_148"/> <div class="grid-row grid-gap-1 flex flex-justify-center"> <div class="tablet:grid-col-3"> <label class="usa-sr-only" for="email">Enter Email Address</label> <input class="usa-input" type="email" name="email" id="email" placeholder="Enter your email"> </div> <div class="grid-row flex-wrap margin-top-1"> <input type="submit" name="commit" value="Sign Up" class="usa-button usa-button--outline usa-button--inverse"> </div> </div> </form> </div> <div class="grid-container margin-y-4"> <div class="paragraph paragraph--type--dynamic-content-list-topic paragraph--view-mode--default"> <div class="nist-region-heading"> <h2> <div class="string">Upcoming Events</div> </h2> </div> <div class="nist-block "> <div class="viewsreference"><div class="views-element-container"><div class="js-view-dom-id-8e61c09dd279be0cc7f2e2ea5b66118334c31e8d95be9665df57b18259d8f494"> <div> <article about="/news-events/events/5x5-public-safety-innovation-summit" class="nist-teaser"> <div class="nist-teaser__image"> <div class="entity-reference"> <a href="/web/20240529174150/https://www.nist.gov/news-events/events/5x5-public-safety-innovation-summit" hreflang="en"><img loading="lazy" src="/web/20240529174150im_/https://www.nist.gov/sites/default/files/styles/thumbnail/public/images/2023/12/28/5x5_2024_Social_Register_Op1.jpg?itok=ta1_zQfd" width="100" height="53" alt="Graphic reads "5x5 the public safety innovation summit. Register now!"" typeof="foaf:Image"/> </a> </div> </div> <div class="nist-teaser__content-wrapper"> <header> <h3 class="nist-teaser__title"><a href="/web/20240529174150/https://www.nist.gov/news-events/events/5x5-public-safety-innovation-summit"><span>5x5: The Public Safety Innovation Summit</span> </a></h3> <div class="nist-teaser__date"> <div class="smartdate">Tue, Jun 25 - Thu, Jun 27 2024</div> </div> </header> <div class="nist-teaser__content"> <div class="text-with-summary"> 5x5 ― the confirmation of a strong and clear signal ― and the place to make your voice heard and drive public safety </div> </div> </div> </article> </div> <footer> <div class="link-list"><a href="/web/20240529174150/https://www.nist.gov/news-events/upcoming-events/topic/249426">View All Events</a></div> </footer> </div> </div> </div> </div> </div> </div> </div> </div> </section> </div> <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/20240529174150/https://www.nist.gov/" title="National Institute of Standards and Technology" rel="home"> <img class="nist-footer__logo-img" src="/web/20240529174150im_/https://www.nist.gov/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="https://web.archive.org/web/20240529174150/tel:301-975-2000">301-975-2000</a> </address> <p> <a href="https://web.archive.org/web/20240529174150/mailto:do-webmaster@nist.gov">Webmaster</a> | <a href="https://web.archive.org/web/20240529174150/https://www.nist.gov/about-nist/contact-us">Contact Us</a> | <a href="https://web.archive.org/web/20240529174150/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/20240529174150/https://twitter.com/NIST"> <span>Twitter</span> </a> <a class="nist-social nist-social--facebook-white" href="https://web.archive.org/web/20240529174150/https://www.facebook.com/NIST"> <span>Facebook</span> </a> <a class="nist-social nist-social--linkedin-white" href="https://web.archive.org/web/20240529174150/https://www.linkedin.com/company/nist"> <span>LinkedIn</span> </a> <a class="nist-social nist-social--instagram-white" href="https://web.archive.org/web/20240529174150/https://www.instagram.com/nist/"> <span>Instagram</span> </a> <a class="nist-social nist-social--youtube-white" href="https://web.archive.org/web/20240529174150/https://www.youtube.com/NIST"> <span>YouTube</span> </a> <a class="nist-social nist-social--giphy-white" href="https://web.archive.org/web/20240529174150/https://giphy.com/nist"> <span>Giphy</span> </a> <a class="nist-social nist-social--rss-white" href="https://web.archive.org/web/20240529174150/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/20240529174150/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/20240529174150/https://www.nist.gov/form/nist-gov-feedback?destination=/performance-excellence" 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/20240529174150/https://www.nist.gov/privacy-policy">Site Privacy</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/https://www.nist.gov/oism/accessibility">Accessibility</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/https://www.nist.gov/privacy">Privacy Program</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/https://www.nist.gov/oism/copyrights">Copyrights</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/https://www.commerce.gov/vulnerability-disclosure-policy">Vulnerability Disclosure</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/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/20240529174150/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/20240529174150/https://www.nist.gov/environmental-policy-statement">Environmental Policy</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/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/20240529174150/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/20240529174150/https://www.commerce.gov/">Commerce.gov</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/http://www.science.gov/">Science.gov</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/http://www.usa.gov/">USA.gov</a> </li> <li class="nist-footer__menu-item"> <a href="https://web.archive.org/web/20240529174150/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":"node\/1079901","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":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":{"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-social, .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":"2f77e4dcfce20728ac491170886da836c10b580f9bdfeb9c9e729fe4958834d5"}}</script> <script src="/web/20240529174150js_/https://www.nist.gov/sites/default/files/js/js_L4s-xoxkQ67XMK98eQiz0h1j1ibNkR1AmjhYszY77y0.js?scope=footer&delta=0&language=en&theme=nist_www&include=eJx1TwmOwyAM_BAbnoRM8BI3BiNMyvb3JWmrRJVWQshzaDz2MK-uyXjF-nN2NzX-H4lmySaKREYHGfjRaFb7TZhM2twvDS5IzywQXKsjhnK0EV6yUkNKpcod7TexVzi4tmDCsVnYQ3VJgg2k4EcwU16NPrRhGg0VD7-NLB74Ov-8o-yCELB-oOu9X90XvFvwr-0LbKhbAZ7e0BSoECuURT_KyUxbLptn0gWDuRN2tcc_jdYb47kl0VxlP_YJdfmXsA"></script> <script src="https://web.archive.org/web/20240529174150js_/https://siteimproveanalytics.com/js/siteanalyze_6017546.js" async></script> <script src="/web/20240529174150js_/https://www.nist.gov/sites/default/files/js/js_3eRXHrPpksrnWG1E8OJzoaq-9enhLNMMVm0GPoHbKRs.js?scope=footer&delta=2&language=en&theme=nist_www&include=eJx1TwmOwyAM_BAbnoRM8BI3BiNMyvb3JWmrRJVWQshzaDz2MK-uyXjF-nN2NzX-H4lmySaKREYHGfjRaFb7TZhM2twvDS5IzywQXKsjhnK0EV6yUkNKpcod7TexVzi4tmDCsVnYQ3VJgg2k4EcwU16NPrRhGg0VD7-NLB74Ov-8o-yCELB-oOu9X90XvFvwr-0LbKhbAZ7e0BSoECuURT_KyUxbLptn0gWDuRN2tcc_jdYb47kl0VxlP_YJdfmXsA"></script> <script type="text/javascript">window.NREUM||(NREUM={});NREUM.info={"beacon":"bam.nr-data.net","licenseKey":"37b7ccb661","applicationID":"1089704227","transactionName":"YFxUN0sADEdYVkBaClkWdwBNCA1aFkVVVABoWlcAUQQ=","queueTime":6,"applicationTime":42,"atts":"TBtXQQMaH0k=","errorBeacon":"bam.nr-data.net","agent":""}</script></body> </html>

CINXE.COM

Performance excellence | NIST