{"id":2325,"date":"2025-06-22T06:43:49","date_gmt":"2025-06-22T06:43:49","guid":{"rendered":"https:\/\/www.sciomax.com\/cie-15-2ciedefines-photometric-quantities-v%ce%bb-weighting-used-in-haze-transmission-tests-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-what-a-particular-astm-test\/"},"modified":"2025-10-28T05:39:27","modified_gmt":"2025-10-28T05:39:27","slug":"la-norme-cie-15-2ci-definit-les-grandeurs-photometriques-notamment-la-ponderation-v%ce%bb-utilisees-dans-les-tests-de-transmission-de-la-brume-discutez-de-leur-utilisation-et-de-leur-objectif-speci","status":"publish","type":"post","link":"https:\/\/www.sciomax.com\/fr\/cie-15-2ciedefines-photometric-quantities-v%ce%bb-weighting-used-in-haze-transmission-tests-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-what-a-particular-astm-test\/","title":{"rendered":"CIE 15.2 La CIE d\u00e9finit les grandeurs photom\u00e9triques pour les essais de brume et de transmission\u00a0: objectif, utilisations sp\u00e9cifiques et applications industrielles"},"content":{"rendered":"<p>CIE 15.2 is a technical standard that helps us measure how light passes through and is scattered by materials, using specific photometric quantities like V(\u03bb) weighting. This method is important because it allows us to fairly compare haze and transmission in glass, plastics, and other transparent products. We use CIE 15.2 in many industries, from... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>L'adh\u00e9sion Engineering Pro Plan est requise<\/h2><div class=\"pmpro_card_content\"><p> Vous devez \u00eatre Engineering Pro Plan pour acc\u00e9der \u00e0 ce contenu.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.sciomax.com\/fr\/membership-checkout\/?pmpro_level=1\">S\u2019inscrire maintenant<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">D\u00e9j\u00e0 membre ? <a href=\"https:\/\/www.sciomax.com\/fr\/login\/?redirect_to=https%3A%2F%2Fwww.sciomax.com%2Ffr%2Fcie-15-2ciedefines-photometric-quantities-v%25ce%25bb-weighting-used-in-haze-transmission-tests-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-what-a-particular-astm-test%2F\">Connectez-vous ici<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>La norme CIE 15.2 est une norme technique qui permet de mesurer la transmission et la diffusion de la lumi\u00e8re par les mat\u00e9riaux, gr\u00e2ce \u00e0 des grandeurs photom\u00e9triques sp\u00e9cifiques comme la pond\u00e9ration V(\u03bb). Cette m\u00e9thode est importante car elle permet de comparer objectivement le voile et la transmission du verre, des plastiques et autres produits transparents. La norme CIE 15.2 est utilis\u00e9e dans de nombreux secteurs industriels, notamment\u2026. <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>L'adh\u00e9sion Engineering Pro Plan est requise<\/h2><div class=\"pmpro_card_content\"><p> Vous devez \u00eatre Engineering Pro Plan pour acc\u00e9der \u00e0 ce contenu.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.sciomax.com\/fr\/membership-checkout\/?pmpro_level=1\">S\u2019inscrire maintenant<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">D\u00e9j\u00e0 membre ? <a href=\"https:\/\/www.sciomax.com\/fr\/login\/?redirect_to=https%3A%2F%2Fwww.sciomax.com%2Ffr%2Fcie-15-2ciedefines-photometric-quantities-v%25ce%25bb-weighting-used-in-haze-transmission-tests-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-what-a-particular-astm-test%2F\">Connectez-vous ici<\/a><\/div><\/div><\/div>","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[33],"tags":[],"class_list":["post-2325","post","type-post","status-publish","format-standard","hentry","category-knowledge","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CIE 15.2 CIE Defines Photometric Quantities for Haze and Transmission Tests: Purpose, Specific Uses, and Industry Applications - SCIOMAX.COM<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sciomax.com\/fr\/la-norme-cie-15-2ci-definit-les-grandeurs-photometriques-notamment-la-ponderation-v\u03bb-utilisees-dans-les-tests-de-transmission-de-la-brume-discutez-de-leur-utilisation-et-de-leur-objectif-speci\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CIE 15.2 CIE Defines Photometric Quantities for Haze and Transmission Tests: Purpose, Specific Uses, and Industry Applications - SCIOMAX.COM\" \/>\n<meta property=\"og:description\" content=\"CIE 15.2 is a technical standard that helps us measure how light passes through and is scattered by materials, using specific photometric quantities like V(\u03bb) weighting. 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