{"id":699,"date":"2026-02-26T15:19:43","date_gmt":"2026-02-26T14:19:43","guid":{"rendered":"https:\/\/relaunch.k-labor.wp4.visual4.com\/?page_id=699"},"modified":"2026-03-03T18:15:18","modified_gmt":"2026-03-03T17:15:18","slug":"approval-tests-according-to-mercedes-benz-standards","status":"publish","type":"page","link":"https:\/\/dekra.k-labor.de\/en\/approval-tests-according-to-mercedes-benz-standards\/","title":{"rendered":"Approval tests according to Mercedes-Benz standards (e.g. DBL 5555, DBL 5307)"},"content":{"rendered":"\n<p><strong>Approval tests according to Daimler standards for interior and exterior assemblies<\/strong><\/p>\n\n\n\n<p>DEKRA carries out comprehensive tests in accordance with Mercedes-Benz Group factory standards \u2013 for cars, vans and trucks. Our focus is on functional safety, material quality and long-term durability.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Corrosion tests<\/strong> (e.g. in accordance with DIN EN ISO 9227 \/ PV 1209 \/ PV 1210): Salt spray, moisture storage, corrosion cycle test<\/li>\n\n\n\n<li><strong>Climate change tests:<\/strong> Alternating stresses with temperature and humidity zones (e.g. in accordance with PV 1200 \/ PV 2005)<\/li>\n\n\n\n<li><strong>Chemical resistance:<\/strong> Testing against household products, fuels, cosmetics, etc. and resistance to stress cracking in accordance with PV 3983<\/li>\n\n\n\n<li><strong>UV resistance:<\/strong> rapid weathering according to PV 3929 (xenon test, Florida simulation) and PV 3930 (xenon test, Kalahari simulation)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Typical test areas:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Corrosion and moisture tests<\/strong> in accordance with DBL 7381, DBL 5555<\/li>\n\n\n\n<li><strong>Climate change and ageing tests<\/strong> incl. heat\/cold storage<\/li>\n\n\n\n<li><strong>Chemical and media resistance:<\/strong> e.g. against urea, AdBlue, greases, oils<\/li>\n\n\n\n<li><strong>UV resistance \/ xenon weathering<\/strong> according to DBL 738<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Surface-specific tests:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Scratch resistance, abrasion, flock wear, light fastness<\/strong><\/li>\n\n\n\n<li><strong>Stone chip testing<\/strong> on paint layers and structural exterior parts<\/li>\n\n\n\n<li><strong>Cleaning and usage simulations<\/strong> on visual and operating elements<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Physical and combustion tests:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Fire behavior<\/strong> according to DBL 5307 \/ DIN 75200<\/li>\n\n\n\n<li><strong>Tensile, compression and bending tests<\/strong> in accordance with DIN EN ISO 527 and DIN EN ISO 178<\/li>\n\n\n\n<li><strong>Material analysis<\/strong> for material characterization and approval<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Benefit from our expertise in OEM approvals<\/h2>\n\n\n\n<p>Our accredited test centers meet all the requirements of car manufacturers and deliver reliable results for your series production approvals, modification approvals or material approvals.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Approval tests according to Daimler standards for interior and exterior assemblies DEKRA carries out comprehensive tests in accordance with Mercedes-Benz Group factory standards \u2013 for cars, vans and trucks. Our focus is on functional safety, material quality and long-term durability. Typical test areas: Surface-specific tests: Physical and combustion tests: Benefit from our expertise in OEM [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-699","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Approval tests according to Mercedes-Benz standards (e.g. DBL 5555, DBL 5307) - k-labor<\/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:\/\/dekra.k-labor.de\/freigabeprufungen-nach-mercedes-benz-normen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Approval tests according to Mercedes-Benz standards (e.g. DBL 5555, DBL 5307) - k-labor\" \/>\n<meta property=\"og:description\" content=\"Approval tests according to Daimler standards for interior and exterior assemblies DEKRA carries out comprehensive tests in accordance with Mercedes-Benz Group factory standards \u2013 for cars, vans and trucks. 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