What is RoHS certification?

 What is RoHS certification?



In 2002, the European Union first proposed the concept of RoHS—a directive restricting the use of hazardous substances in electrical and electronic products (EEE). Directive 2011/65/EU, or RoHS 2: On January 2, 2013, the EU restricted the use of lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr VI), polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBDEs), di(2-ethylhexyl) phthalate (DEHP), toluene-butyl phthalate (BBP), dibutyl phthalate (DBP), and diisobutyl phthalate (DIBP) (collectively known as phthalic 4Ps). Besides the EU, other countries and regions worldwide, such as China, California (USA), Singapore, India, the UAE, and Turkey, have also successively introduced RoHS control requirements, making RoHS the most basic entry threshold for electrical and electronic products entering the global market. RoHS testing requires that the content of each homogeneous material must not exceed the following limits: Lead: 1000 ppm; Mercury: 1000 ppm; Hexavalent Chromium: 1000 ppm; Cadmium: 100 ppm; Polybrominated Biphenyls (PBBs): 1000 ppm; Polybrominated Diphenyl Ethers (PBDEs): 1000 ppm; Di(2-ethylhexyl) Phthalate (DEHP): 1000 ppm; Dibutyl Phthalate (DBP): 1000 ppm; Butylbenzyl Phthalate (BBP): 1000 ppm; Diisobutyl Phthalate (DIBP): 1000 ppm.

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