YS/T 235-2016 English PDFUS$139.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YS/T 235-2016: Molybdenum concentrate Status: Valid YS/T 235: Historical versions
Basic dataStandard ID: YS/T 235-2016 (YS/T235-2016)Description (Translated English): Molybdenum concentrate Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: D43 Classification of International Standard: 73.060 Word Count Estimation: 6,674 Date of Issue: 2016-07-11 Date of Implementation: 2017-01-01 Older Standard (superseded by this standard): YS/T 235-2007 Regulation (derived from): Notice of the Ministry of Industry and Information Technology (2016 No. 37) Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and contract (or purchase order) of molybdenum concentrate. YS/T 235-2016: Molybdenum concentrate---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.Molybdenum concentrate ICS 73.060.99 D43 People's Republic of China Nonferrous Metal Industry Standard Replaces YS/T 235-2007 Molybdenum concentrate 2016-07-11 release 2017-01-01 Implementation Published by the Ministry of Industry and Information Technology of the People's Republic of China ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces YS/T 235-2007 "Molybdenum Concentrate". Compared with YS/T 235-2007, the main changes in this standard are as follows. --- Added KMo-55 brand; --- Adjusted the content of impurity elements such as P, As, SiO2; --- Increased the content of impurity elements such as C and K; --- Increased the sampling and packaging requirements for ton bagging. This standard was proposed and managed by the National Nonferrous Metals Standardization Technical Committee (SAC/TC243). This standard was drafted. Jinduicheng Molybdenum Industry Co., Ltd., Luoyang Luanchuan Molybdenum Industry Group Co., Ltd., Yichun Luming Mining Co., Ltd. Company, Hunan Shizhuyuan Nonferrous Metals Co., Ltd. The main drafters of this standard. Ma Zhijun, Ma Xiao, Wang Guoliang, Wang Yulong, Wang Yongchao, Zhang Jiangfeng, Ren Qiang, Tian Yonghong, and Xi Dayong. The previous versions of the standards replaced by this standard are. --- YS/T 235-1994 (formerly GB/T 3200-1989); --- YS/T 235-2007. Molybdenum concentrate1 ScopeThis standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and contracts (or contract Manifest) content. This standard applies to the molybdenum concentrate produced by flotation, for the production of roasted molybdenum concentrate, ferromolybdenum alloy, molybdate, molybdenum disulfide, etc.2 Normative referencesThe following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. YS/T 555 (all parts) Chemical analysis method for molybdenum concentrate3 Requirements3.1 Product Classification The molybdenum concentrate is divided into six brands of KMo-57, KMo-55, KMo-53, KMo-51, KMo-49, and KMo-47 according to different molybdenum content. No. and recommended uses are shown in Table 1. Example. KMo-57 represents molybdenum concentrate with a Mo content of not less than 57%. Table 1 Molybdenum concentrate grades and recommended uses Recommended Uses KMo-57 is used to produce molybdenum chemical products KMo-55 is used to produce highly soluble roasted molybdenum concentrate KMo-53 is used to produce molybdenum chemical products and molybdenum metal processing products KMo-51 is used to produce roasted molybdenum concentrate, ferromolybdenum alloy and molybdate KMo-49 is used to produce roasted molybdenum concentrate and ferromolybdenum alloy KMo-47 is used to produce ferro-molybdenum alloy and roasted molybdenum concentrate 3.2 Chemical composition The chemical composition of the product should meet the requirements in Table 2. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YS/T 235-2016_English be delivered?Answer: Upon your order, we will start to translate YS/T 235-2016_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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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version YS/T 235-2016?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 235-2016 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. |
