Hazardous substance testingHazar

The manufacturer is also required to keep the relevant technical documents after the product is placed on the market, and the declaration of conformity for 10 years. The directive covers 41 exemptions and will be updated continuously.

China RoHS

Measures for the Administration of Pollution Control of Electronic Information Products (Implementation Date: March 1, 2007)
The "Management Measures for Pollution Control of Electronic Information Products" (hereinafter: Management Measures) jointly issued by seven national ministries and commissions stipulates that electronic information products shall comply with national standards or industry standards for the control of toxic and hazardous substances or elements in electronic information products during the design, production and sales process. Enterprises must mark the name of toxic and hazardous substances or elements and their content, and mark the environmental protection of electronic information products use period. Management approach to take a "two-step" approach, the first step in the management approach effective date, requiring electronic information products entering the market in the form of self-declaration to disclose relevant environmental information.

The standards implemented with the management approach include: SJ/T 11363-2006 "Requirements for the Limits of Toxic and Hazardous Substances in Electronic Information Products" (replaced by GB/T 26572-2011), SJ/T 11364-2006 "Requirements for Pollution Control Labeling of Electronic Information Products" and SJ/T 11365-2006 "Test Methods for Toxic and Hazardous Substances in Electronic Information Products" (replaced by GB/T 2672-2011). SJ/T 11363-2006 stipulates that the content of lead (Pb), mercury (Hg), hexavalent chromium (Cr(VI)), polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs) in each test unit shall not exceed 1000ppm, and the content of cadmium (Cd) shall not exceed 100ppm. ) shall not exceed 100ppm; according to SJ/T 11364-2006, a toxic and hazardous substance or element is not contained in the homogeneous material of electronic information products, or the content is below the limit requirement specified in SJ/T 11363-2006 standard, the corresponding content of the toxic and hazardous substance or element is marked as "○ "; if a toxic or hazardous substance or element is contained in the component, that is, the content exceeds the limits specified in SJ/T 11363-2006 standard, the toxic or hazardous substance or element corresponding to the content is marked as "×", as shown in the table below.

RoHS Testing                                                                                                                  

Overview

RoHS is a mandatory standard formulated by the EU legislation, and its full name is "Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment". This standard has been officially implemented since July 1, 2006, and is mainly used to regulate the material and process standards of electrical and electronic products to make them more beneficial to human health and environmental protection. The purpose of the standard is to eliminate lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers in electrical and electronic products, and add four o-benzene, a total of 10 substances.

Standards and Regulatory Requirements

EU Regulation/Directive: 2015/863(EU)
2015/863/EU hazardous substances and limit value requirements: the maximum permissible concentration of hazardous substances in homogeneous materials is

RoHS 2.0

RoHS 2.0 (2011/65/EU) came into force on July 21, 2011 and was officially implemented on January 3, 2013 (2002/95/EC was repealed on the same date). RoHS 2.0 expands the scope of products to eleven categories based on the original RoHS Directive, requiring member states to ensure that EEE and components including its repair parts or reuse or cable or upgrade of its function/capacity, etc. comply with the new directive. RoHS 2.0 gives a clear definition of homogeneous materials and defines the respective responsibilities and obligations of manufacturers, authorized representatives, importers, sellers, etc.; manufacturers must draw up the necessary technical documentation during the production process, implement internal production control procedures in accordance with Model A as specified in Appendix II of Decision 768/2008/EC, as well as It is also necessary to provide a declaration of conformity, and only after the product is qualified can the CE mark be affixed to the end product