{"id":5739,"date":"2025-12-10T15:03:31","date_gmt":"2025-12-10T14:03:31","guid":{"rendered":"https:\/\/www.procertus.be\/?p=5739"},"modified":"2025-12-10T15:43:56","modified_gmt":"2025-12-10T14:43:56","slug":"visuels-mis-a-jour-pour-la-designation-des-gravillons-et-des-sables-selon-ptv-411","status":"publish","type":"post","link":"https:\/\/www.procertus.be\/fr\/visuels-mis-a-jour-pour-la-designation-des-gravillons-et-des-sables-selon-ptv-411\/","title":{"rendered":"Visuels mis \u00e0 jour pour la d\u00e9signation des gravillons et des sables selon PTV 411"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-content-alignment:justify;\"><p>Les granulats peuvent \u00eatre identifi\u00e9s selon un ensemble de r\u00e8gles pr\u00e9cises. Le PTV 411 d\u00e9finit des r\u00e8gles pour coder et d\u00e9signer les granulats de mani\u00e8re uniforme en Belgique, en compl\u00e9ment des normes europ\u00e9ennes. L\u2019utilisation de cette codification est obligatoire dans le cadre de la marque BENOR.<\/p>\n<p>Pour guider les producteurs dans la pratique, PROCERTUS publie des infographies pour les gravillons et pour les sables, qui rassemblent :<\/p>\n<ul>\n<li>les cat\u00e9gories et les codes ;<\/li>\n<li>les crit\u00e8res, valeurs limites et tol\u00e9rances (LA, MDE, PSV, coefficient d\u2019aplatissement, teneur en fines, degr\u00e9 de concassage, r\u00e9sistance au gel-d\u00e9gel, teneur en ions chlore, teneur en coquillages, &#8230;) ;<\/li>\n<li>les classes granulaires selon les normes NBN EN.<\/li>\n<\/ul>\n<p>Elles permettent de lire et comprendre facilement la d\u00e9signation compl\u00e8te d\u2019un gravillon ou d\u2019un sable et d\u2019identifier en un coup d\u2019\u0153il les exigences applicables, sans devoir consulter le texte d\u00e9taill\u00e9 du PTV 411.<\/p>\n<p>Les infographies ont \u00e9t\u00e9 enti\u00e8rement mises \u00e0 jour conform\u00e9ment \u00e0 la version 2.8 du PTV 411.<\/p>\n<p>Elles sont disponibles sur l\u2019extranet materials de PROCERTUS. D\u00e9couvrez-les directement en ligne, sous l&rsquo;onglet Documents -&gt; Granulats -&gt; Documents de r\u00e9f\u00e9rence -&gt; Documents informatifs\u00a0 :<\/p>\n<\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/extranet-materials.procertus.be\/#\/searchpage?tab=Documents\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Extranet Materials<\/span><\/a><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":5745,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[127,137,88],"tags":[],"class_list":["post-5739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-certification","category-granulats","category-partage-de-connaissances"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Visuels mis \u00e0 jour pour la d\u00e9signation des gravillons et des sables selon PTV 411 | PROCERTUS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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