{"id":5537,"date":"2026-04-15T13:33:04","date_gmt":"2026-04-15T17:33:04","guid":{"rendered":"https:\/\/laboratorytesting.com\/?page_id=5537"},"modified":"2026-04-15T13:51:48","modified_gmt":"2026-04-15T17:51:48","slug":"summary-of-new-epa-dust-lead-rule-nllap-lqsr-4-0","status":"publish","type":"page","link":"https:\/\/laboratorytesting.com\/fr\/resources\/lead\/summary-of-new-epa-dust-lead-rule-nllap-lqsr-4-0\/","title":{"rendered":"R\u00e9sum\u00e9 de la nouvelle r\u00e9glementation de l&#039;EPA sur le plomb dans la poussi\u00e8re \u2013 NLLAP LQSR 4.0"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"5537\" class=\"elementor elementor-5537\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0777b3 bg-four-corner-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0777b3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4760a46\" data-id=\"4760a46\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f2fe9f elementor-widget elementor-widget-heading\" data-id=\"4f2fe9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9sum\u00e9 de la nouvelle r\u00e9glementation de l&#039;EPA sur le plomb dans la poussi\u00e8re \/ NLLAP LQSR 4.0<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13cae54 elementor-widget elementor-widget-image\" data-id=\"13cae54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1440\" height=\"499\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/nllap-lqsr-4.jpg\" class=\"attachment-full size-full wp-image-5539\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/nllap-lqsr-4.jpg 1440w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/nllap-lqsr-4-300x104.jpg 300w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/nllap-lqsr-4-1024x355.jpg 1024w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/nllap-lqsr-4-768x266.jpg 768w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/nllap-lqsr-4-600x208.jpg 600w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3bce54c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bce54c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-695a433\" data-id=\"695a433\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39e01bc elementor-widget elementor-widget-text-editor\" data-id=\"39e01bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vous trouverez ci-dessous un r\u00e9sum\u00e9 de la publication du Federal Register du 23 octobre 2024 concernant la nouvelle r\u00e9glementation de l&#039;EPA sur la poussi\u00e8re de plomb, conjointement avec la r\u00e9vision 4.0 des exigences du syst\u00e8me de qualit\u00e9 de laboratoire (LQSR) du programme NLLAP de l&#039;EPA, publi\u00e9e le m\u00eame jour.<\/p><ul><li>Nouvelle terminologie : le <strong>Niveau de d\u00e9gagement de poussi\u00e8re de plomb (DLCL)<\/strong> est maintenant le <strong>Niveau d&#039;intervention pour le plomb dans la poussi\u00e8re (DLAL)<\/strong> et le <strong>Norme relative aux risques li\u00e9s \u00e0 la poussi\u00e8re de plomb (DLHS)<\/strong> est maintenant le <strong>Limite de d\u00e9claration du plomb dans la poussi\u00e8re (DLRL)<\/strong>.<\/li><li>L&#039;analyse FLAA peut encore \u00eatre utilis\u00e9e. <span style=\"text-decoration: underline;\">si<\/span> on nous fournit un <span style=\"text-decoration: underline;\">essuyage minimal<\/span> zone de <strong>288 pouces<sup>2<\/sup> (2 pieds)<sup>2<\/sup> )<\/strong> pour les sols et <strong>36 pouces<sup>2<\/sup> (0,25 pi)<sup>2<\/sup> )<\/strong> Pour les appuis de fen\u00eatre. Sinon, nous devrons peut-\u00eatre utiliser la spectrom\u00e9trie d&#039;\u00e9mission atomique \u00e0 plasma inductif (ICP-OES) pour atteindre les nouvelles valeurs DLAL, ce qui engendrera des co\u00fbts plus \u00e9lev\u00e9s et des d\u00e9lais d&#039;ex\u00e9cution plus longs.<\/li><li>Tout r\u00e9sultat rapport\u00e9 inf\u00e9rieur \u00e0 la limite d&#039;analyse diagnostique (LAD) du laboratoire, mais sup\u00e9rieur \u00e0 la limite de r\u00e9f\u00e9rence diagnostique (LRD), entra\u00eene l&#039;obligation pour le contractant de fournir une explication. <strong>doit<\/strong> Ils d\u00e9clarent dans leur rapport qu&#039;un risque li\u00e9 au plomb a \u00e9t\u00e9 identifi\u00e9, m\u00eame si le projet est consid\u00e9r\u00e9 comme termin\u00e9.<\/li><li>L&#039;utilisation des lingettes Ghost Wipes et des tubes \u00e0 centrifuger fournis par EMSL est fortement recommand\u00e9e afin d&#039;\u00e9viter des frais suppl\u00e9mentaires de pr\u00e9paration des \u00e9chantillons.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9061927\" data-id=\"9061927\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1be625a elementor-widget elementor-widget-image\" data-id=\"1be625a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"518\" height=\"645\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/ghost-centrifuge.jpg\" class=\"attachment-full size-full wp-image-5541\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/ghost-centrifuge.jpg 518w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/ghost-centrifuge-241x300.jpg 241w\" sizes=\"(max-width: 518px) 100vw, 518px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20a354b elementor-widget elementor-widget-text-editor\" data-id=\"20a354b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.emsl.com\/ProdCatSearchResults.aspx?action=prod&amp;ProductID=8708191\" target=\"_blank\" rel=\"noopener\">Effacement fant\u00f4me<br \/>Identifiant produit EMSL\u00a0: # 8708191<\/a><br \/><a href=\"https:\/\/www.emsl.com\/ProdCatSearchResults.aspx?action=prod&amp;ProductID=8708907B\" target=\"_blank\" rel=\"noopener\">Tube \u00e0 centrifuger<br \/>Identifiant produit EMSL\u00a0: # 8708907<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41ada7e elementor-widget elementor-widget-image\" data-id=\"41ada7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"320\" height=\"342\" src=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/12-x-12-templates.jpg\" class=\"attachment-full size-full wp-image-5542\" alt=\"\" srcset=\"https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/12-x-12-templates.jpg 320w, https:\/\/laboratorytesting.com\/wp-content\/uploads\/2026\/04\/12-x-12-templates-281x300.jpg 281w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4883700 elementor-widget elementor-widget-text-editor\" data-id=\"4883700\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.emsl.com\/ProdCatSearchResults.aspx?action=prod&amp;ProductID=8708933\" target=\"_blank\" rel=\"noopener\">Gabarits 12\u201d x 12\u201d <br \/>(Paquet de 100) <br \/>Identifiant produit EMSL\u00a0: # 8708933<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Summary of New EPA Dust Lead Rule \/ NLLAP LQSR 4.0 Below is a summary of the Federal Register publication on October 23, 2024 for the new EPA Lead Dust Rule in conjunction with the EPA NLLAP LQSR (Laboratory Quality [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":5401,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-5537","page","type-page","status-publish","hentry","slug-summary-of-new-epa-dust-lead-rule-nllap-lqsr-4-0","odd_post_id"],"_links":{"self":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/5537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/comments?post=5537"}],"version-history":[{"count":13,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/5537\/revisions"}],"predecessor-version":[{"id":5554,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/5537\/revisions\/5554"}],"up":[{"embeddable":true,"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/pages\/5401"}],"wp:attachment":[{"href":"https:\/\/laboratorytesting.com\/fr\/wp-json\/wp\/v2\/media?parent=5537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}