How to obtain a RoHS test report for small electronic devices?
Date：2025-12-18 09:40:08 Classification
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The RoHS Directive is a mandatory standard established by EU legislation, namely the "Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment." How to obtain a RoHS test report for small electronic devices?
1. Procedure for Obtaining a RoHS Test Report for Small Electronic Devices
**Clarify the Scope and Standards of Testing**
**Substances to be Tested:** Must comply with the ten restrictions of RoHS 2.0, including lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr⁶⁺), polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBDEs), and four phthalates (DEHP, DBP, BBP, DIBP).
**Limits:** Cadmium ≤ 0.01% (100ppm), other substances ≤ 0.1% (1000ppm).
**Applicable Products:** All electrical and electronic equipment (such as small appliances, power adapters, electronic tools, etc.), voltage range AC ≤ 1000V, DC ≤ 1500V.
2. Select a Third-Party Testing Organization
Choose a reputable testing organization with CNAS and CMA accreditations (e.g., Dezeway Testing, CNAS registration number: L8083) to ensure the report is recognized in the EU market.
3. Prepare Documents and Samples
Required Documents:
Product manual or specification sheet
Circuit schematic diagram
Bill of Materials (BOM)
Certification application form (provided by the testing organization)
Sample Requirements:
Break down by material (metal, plastic, coating, etc.), provide the following for each type of sample:
Solid sample: 10-20g/sample
Liquid sample: 10-20mL/sample
Special components (e.g., circuit boards, power cords) require separate testing.
4. Testing Process
Application: Submit the application form and documents to the testing organization, confirming the testing items and fees.
Sample Submission: After signing the agreement and paying the fees, send the samples to the laboratory.
Laboratory Testing:
Metal Materials: Testing for lead, mercury, cadmium, and hexavalent chromium.
Non-metallic materials: Additional testing for phthalates and brominated flame retardants.
Processing time: Typically 5-7 working days; for complex products (such as those containing batteries), this can be extended to 10 working days.
Report issuance: After passing the test, the testing agency will issue a RoHS test report. The report is usually valid for 1-2 years (if the product material remains unchanged).
5. Subsequent compliance requirements
Document retention: Test reports and Declarations of Conformity (DoC) must be retained for at least 10 years for EU customs inspections.
Labeling: Products must bear the CE mark to indicate compliance with RoHS and other EU regulations.
⚠️ Important Notes
Exemption clauses: Some high-temperature solders (such as bismuth-strontium-calcium copper oxide cables) are exempt from lead content restrictions, valid until June 30, 2027. It is necessary to confirm the product's applicability in advance.
Sample representativeness: When splitting samples, ensure all materials are covered to avoid inaccurate test results due to incomplete samples.
By following the steps above, you can complete the RoHS test report for small electronic devices, ensuring your products can smoothly enter the EU market. If you need contact information for specific testing institutions or further details about the process, please let me know!
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