How to apply for China ROHS certification? What products are involved?

Date：2022-01-24 13:30:00Views：1005

ROHS certification is the English abbreviation of the restriction of the use of certain hazardous substances in electrical and electronic equipment. It stipulates that electrical and electronic products contain harmful heavy metals such as lead, cadmium, mercury, hexavalent chromium, polybrominated diphenyl ether and polybrominated biphenyls, The EU will ban imports from July 1, 2006. In accordance with the product quality law of the people's Republic of China, the regulations of the people's Republic of China on certification and accreditation and the administrative measures for pollution control of electronic information products, the national certification and accreditation Regulatory Commission and the Ministry of industry and information technology jointly prepared the implementation opinions on the national unified implementation of voluntary certification for pollution control of electronic information products, And jointly organize, implement, supervise and manage the national unified voluntary certification activities for pollution control of electronic information products in accordance with these opinions.

1. What are hazardous substances?

RoHS lists six hazardous substances, including lead Pb, cadmium Cd, mercury Hg, hexavalent chromium Cr6 +, polybrominated diphenyl ether PBDE and polybrominated biphenyl PBB.

2. Why launch RoHS?

It was first noticed that electrical and electronic equipment contained heavy metals harmful to human health when cadmium was found in the cables of a number of game consoles sold in the Netherlands in 2000. In fact, the soldering tin and printing ink of packaging box, which are widely used in the production of electrical and electronic products, contain harmful heavy metals such as lead.

3. When will RoHS be implemented?

The EU will implement RoHS on July 1, 2006. At that time, electrical and electronic products using or containing heavy metals, polybrominated diphenyl ether PBDE, polybrominated biphenyl PBB and other flame retardants will not be allowed to enter the EU market.

4. Which products are specifically involved in RoHS?

RoHS aims at all electrical and electronic products that may contain the above six harmful substances in the production process and raw materials, mainly including: white appliances, such as refrigerators, washing machines, microwave ovens, air conditioners, vacuum cleaners, water heaters, etc., and black appliances, such as audio and video products, DVDs, CDs, TV receivers, it products, digital products, communication products, etc; Electric tools, electric electronic toys, medical electrical equipment, etc.

China RoHS new standard

1. GB / t26572-2011 limit requirements for restricted substances in electronic and electrical products;

2. GB / t26125-2011 test methods for six restricted substances in electronic and electrical products;

3. SJ / T 11364-2014 marking requirements for restricted use of hazardous substances in electronic and electrical products;

Regulations on ROHS test items and limits in China

(1) Lead (PB) limit 0.1%;

(2) (CD) limit 0.01%;

(3) Mercury (Hg) limit 0.1%;

(4) Hexavalent chromium Cr (V) limit 0.1%;

(5) Polybrominated biphenyls (PBBs) limit 0.1%;

(6) Polybrominated diphenyl ethers (PBDEs) limit 0.1%.

Handling process of China RoHS test report

1. The applicant shall fill in the application form and provide the list of product components;

2. Prepare test samples;

3. Issue a report after passing the test;

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