AeA- Advancing the Business of Technology English Translation For Reference Purposes Only-Binding Text is the Original Chinese Bracketed Text Indicates Additions for Clarity (not in original text) SJ Industrial Standard of the People's Republic of China SJ/T 11365-2006 Testing Methods for Hazardous Substances in Electronic Information Products Issued: 11-06-2006 Valid fr0m: 11-06-2006 Issued by the Ministry of Information Industry of the People's Republic of China AeA- Advancing the Business of Technology English Translation For ReferencePurposes Only-Binding Text is the Original Chinese Bracketed Text Indicates Additions for Clarity (not in original text) SJ/T11365-2006 Contents 1. Scope. 2. Normative references 3. Terms and Definitions... 4. Summary of testing methods. 4.1 Contents of test methods.. 4.2 Flowchart of test methods. 4.3 Screening test method . 4.4 Precise testing method.... 5. Testing method of screening hazardous substances in electronic information products by X-ray fluorescence spectrometer 5.1 Scope.. 5.2 Summary of method.... 5.3 Apparatus and equipment 5.4 Reagents ... 5.5 Sample Preparation 5.6 Test procedures 10 6 Testing Methods for polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs) in electronic information products 12 6.1 Scope 12 6.2 Summary of method 12 6.3 Apparatus and equipment .12 6.4 Reagents. 13 6.5 Sample preparation. 13 6.6 Test procedure. 14 7 Testing Methods for Lead (Pb), Cadmium (Cd) and Mercury (Hg) in Electronic Information Products 16 7.1 Testing methods for lead (Pb) and cadmium (Cd) in electronic information products. 16 7.2 Testing methods for mercury (Hg) in electronic information products 28 8. Determination of hexavalent chromium in electronic information products by colorimetric method.37 8.1 Qualitative testing of hexavalent chromium. 37 8.2 Determination of hexavalent chromium by colorimetric method 38 Annex A: Method of sample preparation in hazardous substances test 45 A1 Structure of electronic information products 45 A2 Purpose and principles of electronic information products disassembly 46 A3 Typical examples of disassembly 47 References. 51 AeA Advencing the Business ofTechnologyTranslationbyAsia Technical TranslationPtyLtd I AeA- Advancing the Business of Technology English Translation For Reference Purposes Only -Binding Text is the Original Chinese Bracketed Text Indicates Additions for Clarity (not in original text) SJ/T 11365-2006 Preface This standard is modified inrelation toIEC111/54/CDV"Procedures for the Determination of Levels of Six Toxic Substances (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls, Polybrominated Diphenyl Ethers) in Electronic Information Products" Annex A of this standard is normative. This Standard was proposed by the Information Industry Products Pollution Prevention Working Group of the Ministry of Information Industry. This Standard is under the jurisdiction of China Electronics Standardization Institute. This standard is mainly drafted by: the China Ceprei Laboratory, the 5th Electronics Research Institute of the Ministry of Information Industry of China, SGS -CSTC Standards Technical Services Co., Ltd, Shanghai Intertex Testing Service Ltd. , Agilent Technologies Inc., Beijing Pony Center for Physical and Chemical Analysis, Shenzhen Centre Testing International, Special Materials Testing Centre of the Ministry of Information Technology, and Huawei Technologies Co., Ltd. Theprincipal authors of this standard were Wang Xiaohan, Luo Daojun, Xie Chengping, Xue Jian, Gao Zixiang, Tu Zhuanhong, Chen Yuhong, Guo Bing. He Xiukun, Yang Rongxiang, Luo Chaoyun, Song Wei. The Electronic Products Pollution Prevention Standards Working Group of the Ministry of Information Technology is responsible for the interpretation of this Standard. AeA Advencing the BusinessofTechnologyTranslationbyAsia TechnicalTranslationPtyLtd II AeA- Advancing the Business of Technology English Translation For Reference Purp