YS/T 265-2012 English PDFUS$159.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YS/T 265-2012: High purity lead Status: Valid YS/T 265: Historical versions
Basic dataStandard ID: YS/T 265-2012 (YS/T265-2012)Description (Translated English): High purity lead Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: H62 Classification of International Standard: 77.120.60 Word Count Estimation: 6,640 Older Standard (superseded by this standard): YS/T 265-1994 Quoted Standard: YS/T 229.1; YS/T 229.2; YS/T 229.3 Regulation (derived from): Ministry of Industry and Information Technology Bulletin 2012 No. 20; industry standard filing Notice 2012 No. 10 (No. 154 overall) Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the requirements for high purity lead, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates and contracts (or orders) content. This standard applies to 99. 94% of lead ingots as raw YS/T 265-2012: High purity lead---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.High purity lead ICS 77.120.60 H62 People's Republic of China Nonferrous Metals Industry Standard Replacing YS/T 265-1994 Purity lead Issued on. 2012-05-24 2012-11-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released ForewordThis standard is based on GB/T 1.1-2009 given rules drafted. Instead of the standard YS/T 265-1994 "purity lead" product standards. Compared with this standard YS/T 265-1994 "purity lead" product standards, the main changes are as follows. --- Chemical composition of arsenic impurity limit adjustment. Pb-05 content of impurities arsenic limit increased from 0.5 × 10-4% revised to 0.3 × 10-4%; Pb-06 content of impurities arsenic limit increased from 0.2 × 10-4% revised to 0.1 × 10-4%; Pb-06 increases the impurity elements Sb, Cd, Zn, Ni content limits. --- Increase in "inspection rules" in the "weight of each batch of products should generally be no more than 100kg"; --- Original standard "Pb-05 product with a transparent polyester film after wrapping with plastic package; Pb-06 product with glass or plastic Etc. vacuum packaging. "Amended to" after the Pb-05 product package with a transparent polyester film, plastic bags vacuum packaging; Pb-06 production Product with glass or plastic and other vacuum packaging, or by both parties agree Packing and packaging package. " This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted. Dongfang Electric Group Co., Ltd. Emei Semiconductor Materials. The main drafters of this standard. Zhanke, Tangyun Bo, Jiang Rong, Liao Min. This standard replaces the standards previously issued as follows. --- YS/T 265-1994. Purity lead1 ScopeThis standard specifies the requirements of high purity lead, test methods, inspection rules and signs, packaging, transportation, storage and quality certificate and contract (Or orders) content. This standard applies to 99.94% of lead ingots as raw materials, lead perchlorate solution (silicon or fluorine lead acid solution) prepared by the electrolytic refining 99.999% purity lead; 99.999% high purity electrolytic refining of lead as raw material and the obtained 99.9999% purity lead. (These products As for compound semiconductor, refrigeration components, infrared photoelectric conversion device, the temperature difference between efficient components and solder used).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. YS/T 229 (all parts) purity lead analysis3 Requirements3.1 Categories Purity lead by chemical composition into Pb-05, Pb-06 two grades. 3.2 Chemical composition Chemical composition of the product in line with the provisions in Table 1. Table 1 chemical composition purity lead Trademark chemical composition Pb content /% not less than Impurity content of not more than/10-4% As Fe Cu Bi Sn Sb Ag Mg Al Cd Zn Ni Pb-05 99.999 0.3 0.5 0.8 1.0 0.5 0.5 0.5 0.5 0.5 0.5 1.0 0.5 Pb-06 99.9999 0.1 0.05 0.05 0.1 0.05 0.1 0.05 0.1 0.1 0.1 0.1 0.1 Note 1. Pb-05, Pb-06 grades of lead content of impurity elements in the sum of 100% minus the actual margin listed in the table. Note 2. Other impurity elements not specified in the table, or by both parties through consultation. 3.3 appearance quality Products were silver ingots, fine crystal, no oxidation spots, the surface should be smooth, no glitches, dirt, shrinkage, mezzanine and cracks. 3.4 Other When the demand side, if any special requirements, negotiated by both parties to resolve. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YS/T 265-2012_English be delivered?Answer: Upon your order, we will start to translate YS/T 265-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of YS/T 265-2012_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 265-2012 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |