Regulations
RoHS / WEEE / CPSIA / EN71
RoHS / WEEE / CPSIA / EN71
| Background of RoHS & WEEE |
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To prevent further environmental deterioration, the European Union requires manufacturers to take responsibility for products sold within the EU. The following four key aspects should be considered from the initial product design stage:
– Product end-of-life management – Eco-design – Life cycle thinking – Extended producer responsibility Standards for restricted substances and recycling methods have therefore been established, including the RoHS and WEEE Directives, which cover nearly all electrical and electronic products. |
| RoHS Directive on the Restriction of Hazardous Substances |
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RoHS Directive
Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment (emphasizing the restriction of hazardous substances in electrical and electronic products) Directive No.: 2002/95/EC Date of Publication: January 27, 2003 Date of Implementation: July 1, 2006 The European Union issued Directive 2002/95/EC (commonly known as the RoHS Directive). The Directive required that eight categories of electrical and electronic equipment placed on the EU market after July 1, 2006, must not contain six hazardous substances: lead (Pb), cadmium (Cd), mercury (Hg), hexavalent chromium (Cr6+), polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE). RoHS 2.0 – Revised Directive Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment (emphasizing the restriction of hazardous substances in electrical and electronic products) Directive No.: 2002/95/EC Date of Publication: January 3, 2013 – RoHS 2.0, also known as the revised RoHS Directive Date of Implementation: July 22, 2019 (July 22, 2021, for medical devices and monitoring and control instruments) RoHS 2.0 Annex II was officially revised to include four phthalates—DEHP, BBP, DBP, and DIBP. As a result, a total of ten hazardous substances are currently listed under RoHS 2.0 Annex II. The analytical tools for the original RoHS requirements are relatively well established. XRF is commonly used for heavy metal analysis and for screening brominated flame retardants such as PBB and PBDE. The revised RoHS Directive includes Pb, Cd, Hg, Cr6+, PBB (brominated flame retardants), PBDE (brominated flame retardants), and four phthalates: DEHP, BBP, DBP, and DIBP. The recommended analytical methods include XRF, PY-GCMS, and TDMS. |
| WEEE Directive on Waste Electrical and Electronic Equipment | ||||||||||||||||||||
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WEEE Directive
Waste Electrical & Electronic Equipment Directive (emphasizing environmentally friendly design and recycling of electrical and electronic products) Directive No.: 2002/96/EC Date of Publication: February 23, 2003 Date of Implementation: August 13, 2005 Scope of WEEE
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| Consumer Product Safety Improvement Act (CPSIA) Requirements |
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| CPSIA (CPSC or HR404) |
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Phthalate Restrictions
– DEHP, DBP, and BBP in children's toys or child care articles must not exceed 300 ppm each. – DINP, DIDP, and DNOP in children's toys or child care articles that can be placed in a child's mouth must not exceed 300 ppm each. Lead Content Requirements – Surface coatings on products:
– Products (including components and substrates):
Test Methods: XRF, ICP, PY-GCMS, GCMS
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