RoHS was originally established as a directive for the European market, but it has become an important requirement for global electronic product trade. Many countries and regions have adopted RoHS-like regULations, such as China RoHS and California RoHS. Although specific details (such as labeling requirements and exemption clauses) may differ, RoHS is not limited to Europe. It is a necessary condition for electronic products to enter many markets worldwide.
A RoHS report usually contains the following key information:
① Basic product information: product name, model, manufacturer details, etc.
② Test results for restricted substances: listing concentrations (in ppm) of 10 hazardous substances, including Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent Chromium (Cr⁶⁺), Polybrominated Biphenyls (PBB), and Polybrominated Diphenyl Ethers (PBDE).
③ Testing methods: e.g., X-ray fluorescence spectroscopy (XRF), cheMICal testing, etc.
④ Testing organization details: name, accREDitation, and report number of the certified laboratory.
⑤ Compliance conclusion: a clear statement indicating whether the product meets RoHS requirements.
① Lead (Pb) ≤ 0.1% (1000 ppm)
② Cadmium (Cd) ≤ 0.01% (100 ppm)
③ Mercury (Hg) ≤ 0.1% (1000 ppm)
④ Hexavalent Chromium (Cr⁶⁺) ≤ 0.1% (1000 ppm)
⑤ Polybrominated Biphenyls (PBB) ≤ 0.1% (1000 ppm)
⑥ Polybrominated Diphenyl Ethers (PBDE) ≤ 0.1% (1000 ppm)
⑦ Additional 4 phthalates (DEHP, BBP, DBP, DIBP) ≤ 0.1% (1000 ppm)
Enterprises can obtain RoHS Compliance documentation through the following ways:
① Choose an accredited third-party testing organization (e.g., SGS, TÜV, BV, ITS).
② Provide product samples for chemical analysis or XRF scanning.
③ Receive a ROHS Test Report.
① Manufacturers may declare compliance based on material data provided by their supply chain.
② Suitable for low-risk products or cases where complete material data is already available.
Some organizations provide RoHS certification services, combining testing and document review to issue a certificate.
Almost all Electrical and Electronic Equipment (EEE), including household appliances, IT equipment, lighting products, toys, power tools, etc.
Typically 1–2 years. If materials or processes change, re-testing is required.
RoHS 3.0 (EU 2015/863) added restrictions on four phthalates. However, the industry still commonly refers to it as RoHS 2.0.
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