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YS/T 1008-2014 (YST 1008-2014)

YS/T 1008-2014_English: PDF (YST1008-2014)
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YS/T 1008-2014English209 Add to Cart 3 days Coated cobalt powder YS/T 1008-2014 Valid YS/T 1008-2014

Standard ID YS/T 1008-2014 (YS/T1008-2014)
Description (Translated English) Coated cobalt powder
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H71
Classification of International Standard 77.160
Word Count Estimation 9,949
Date of Issue 2014/10/14
Date of Implementation 2015/4/1
Quoted Standard GB/T 1479.1; GB/T 3249; GB/T 5158.2; GB/T 5314; YS/T 281.1; YS/T 281.2; YS/T 281.3; YS/T 281.4; YS/T 281.5; YS/T 281.6; YS/T 281.7; YS/T 281.8; YS/T 281.9; YS/T 281.10; YS/T 281.11; YS/T 281.12; YS/T 281.13; YS/T 281.14; YS/T 281.15; YS/T 281.16; YS/T 281
Drafting Organization Grammy Shenzhen High-tech Co., Ltd.
Administrative Organization National non-ferrous metals Standardization Technical Committee
Regulation (derived from) People's Republic of China Ministry of Industry and Information Technology Notice 2014 No. 63; Industry Standard Filing Notice 2014 No. 12 (Overall No. 180)
Issuing agency(ies) Ministry of Industry and Information Technology of the People's Republic of China
Summary This Standard specifies requirements for cobalt powder coating, test methods, inspection rules and signs, packaging, transportation, storage, quality certificates and contracts (or orders) content. This Standard applies to paraffin cobalt powder coating f

YS/T 1008-2014
Coated cobalt powder
ICS 77.160
People's Republic of China Nonferrous Metals Industry Standard
Cobalt powder coated
Issued on. 2014-10-14
2015-04-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. High-tech Co., Ltd. Shenzhen Grammy Shenzhen Tianjiao Technology Development Co., Ltd. Jingmen City, Georgia
Lin Mei New Materials Co., Grammy (Wuhan) City Industrial Park Development Co., Ltd. mineral cycle.
The main drafters of this standard. Li Zhi specifically, to Jiang Hui, Guo Miaomiao, Marlene, Zhou Jifeng, Xu Kaihua.
Cobalt powder coated
1 Scope
This standard specifies requirements for cobalt powder coated, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and contract
(Or orders) content.
This standard applies to paraffin forming agent coated cobalt powder for cemented carbide industries. Polyethylene glycol or polyethylene as the molding
Cobalt powder coating agents can use and reference.
2 Normative references
The 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.
Determination of GB/T 1479.1 metal powder bulk density - Part 1. funnel method
GB/T 3249 Determination of metals and their compounds Fisher particle size powder
GB/measuring the oxygen content in the second part of the T 5158.2 metal powder reduction method. mass loss during hydrogen reduction (hydrogen loss)
GB/T 5314 sampling powder metallurgy method
YS/T 281 (all parts) Methods for chemical analysis of cobalt
3 Requirements
3.1 Categories
3.1.1 Grade
According to the chemical composition of the product's size and expenses divided. BFCo-1a, BFCo-1b, BFCo-1c, BFCo-1d, BFCo-2a, BFCo-2b,
BFCo-2c, BFCo-2d, BFCo-3a, BFCo-3b, BFCo-3c, BFCo-3d total of 12 grades.
3.1.2 The grades that rule
Product grades to BFCo- ××, where.
BF represents coated powder;
Co represents the main component of the product cobalt;
×× represent different grades of fee's size and chemical composition.
3.2 Chemical composition
Chemical composition of the product shall comply with the requirements in Table 1.