{"id":297,"date":"2025-07-16T07:38:47","date_gmt":"2025-07-16T07:38:47","guid":{"rendered":"https:\/\/tuoyuan.waituo.tech\/rohs-definition-acrylic-products-compliance\/"},"modified":"2025-07-16T07:38:47","modified_gmt":"2025-07-16T07:38:47","slug":"rohs-definition-acrylic-products-compliance","status":"publish","type":"post","link":"https:\/\/tuoyuan.waituo.tech\/fr\/rohs-definition-acrylic-products-compliance\/","title":{"rendered":"What is RoHS (Restriction of Hazardous Substances)? Definition & Application in Acrylic Products"},"content":{"rendered":"
\"RoHS<\/figure>\n\n\n\n

D\u00e9finition en une phrase<\/h2>\n\n\n\n

RoHS (Restriction of Hazardous Substances) is a regulatory directive that limits the use of specific hazardous materials in electrical and electronic equipment to protect human health and the environment, especially within the European Union (EU RoHS Directive<\/a>).<\/p>\n\n\n\n

Explication d\u00e9taill\u00e9e<\/h2>\n\n\n\n

RoHS was first introduced by the European Union in 2006 and has since become a global benchmark for product safety and environmental responsibility. The directive restricts ten hazardous substances\u2014including lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four phthalates (DEHP, BBP, DBP, DIBP)\u2014in all homogeneous materials of electrical and electronic equipment (EEE). The maximum allowed concentrations are 0.1% for most substances and 0.01% for cadmium. RoHS compliance is now required in many regions beyond the EU, such as China, the UAE, and several U.S. states (HQTS Guide<\/a>).<\/p>\n\n\n\n

For manufacturers, RoHS compliance means evaluating every material and component, collecting supplier declarations, conducting laboratory testing, and maintaining technical documentation. Products that meet RoHS requirements are eligible for CE marking, which is mandatory for EEE sold in the EU.<\/p>\n\n\n\n

Key Components of RoHS Compliance<\/h2>\n\n\n\n