GB/T 32433-2015 English PDFUS$149.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 32433-2015: Footwear -- Chemical test method -- Heavy metal content -- Microwave plasma atomic emission spectroscopy Status: Valid
Basic dataStandard ID: GB/T 32433-2015 (GB/T32433-2015)Description (Translated English): Footwear -- Chemical test method -- Heavy metal content -- Microwave plasma atomic emission spectroscopy Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y78 Classification of International Standard: 61.060 Word Count Estimation: 7,752 Date of Issue: 2015-12-31 Date of Implementation: 2016-07-01 Quoted Standard: GB/T 6682; GB/T 22049; GB/T 29292 Regulation (derived from): State Standard Announcement 2015 No.43 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies test methods for the determination of heavy metals in footwear and footwear components - the use of microwave plasma atomic emission spectrometry (MP-AES) for the determination of nine heavy metals arsenic (As), cadmium (Cd), cobalt (Co) Cr), copper (Cu), mercury (Hg), nickel (Ni), lead (Pb) and antimony (Sb). This standard applies to all footwear and footwear components. GB/T 29292 in the provisions of the material containing the limited material. GB/T 32433-2015: Footwear -- Chemical test method -- Heavy metal content -- Microwave plasma atomic emission spectroscopy---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Footwear - Chemical test method - Heavy metal content - Microwave plasma atomic emission spectroscopy ICS 61.060 Y78 National Standards of People's Republic of China Test Method for Determination of footwear chemical content of heavy metals Microwave Plasma Atomic Emission Spectrometry Issued on. 2015-12-31 2016-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. The standard proposed by China National Light Industry Council. This standard by the National Standardization Technical Committee footwear (SAC/TC305) centralized. This standard was drafted. China Leather and Footwear Industry Research Institute, Jiaxing City, fur and Footwear Industry Research Institute, New Belle Footwear (Shenzhen) Ltd., China Leather and Footwear Industry Research Institute (Jinjiang) Co., Ltd., Dongguan City, Hu Wei Industrial Co., Ltd. The main drafters of this standard. Zhao Yang, Zhang Honglin, Song Xiaowu, Wuxiong Hu, Zhang Wen Fu, Wang Yaping. Test Method for Determination of footwear chemical content of heavy metals Microwave Plasma Atomic Emission Spectrometry1 ScopeThis standard specifies the test methods for footwear and footwear components --- Heavy Metal Content by microwave plasma atomic emission spectrometer (MP-AES) to nine heavy metals arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), Nickel (Ni), lead (Pb) and antimony (Sb) Determination of content. This standard applies to all footwear and footwear components. GB/T 29292 is given in limited edition containing material substance.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. Laboratory use specifications and test methods GB/T 6682 Analysis GB/T 22049 Footwear footwear and footwear components environmental regulation and testing standards environment GB/T 29292 Footwear footwear and footwear components in the presence of limited substance Principle 3 Samples after microwave digestion, the digestion fluid volume, measured nine kinds of heavy metals arsenic (As) by microwave plasma atomic emission spectrometry, cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), Nickel (Ni), lead (Pb) and antimony (Sb) the concentration of heavy metals in the sample is calculated content.4 Reagents4.1 General Unless otherwise specified, use only analytical reagent. Water should be formulated in line with two water GB/T 6682 regulations or equivalent purity. 4.2 Nitrate Pure class distinctions, a density of 1.4g/mL. 4.3 Hydrogen peroxide Pure class (30%). 4.4 heavy metal stock standard solution Arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), mercury (Hg), Nickel (Ni), lead (Pb) and antimony (Sb) heavy metal stock standard solution Concentration was 100μg/mL, said heavy metal stock solution in strict accordance with the standard method of reference material on the certificate save and effective ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 32433-2015_English be delivered?Answer: Upon your order, we will start to translate GB/T 32433-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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