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YS/T 1081-2015 (YST1081-2015)

YS/T 1081-2015_English: PDF (YST 1081-2015, YST1081-2015)
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BASIC DATA
Standard ID YS/T 1081-2015 (YS/T1081-2015)
Description (Translated English) Cesium nitrate
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H63
Classification of International Standard 77.150.99
Word Count Estimation 5,520
Date of Issue 2015-04-30
Date of Implementation 2015-10-01
Drafting Organization Jiangxi Dongpeng new materials limited liability company; Jiangxi Feng Li Company Limited; New Material Technology Co., Jiangxi origin; Jiangxi vertical and Lithium Technology Co., Ltd.
Administrative Organization National Standardization Technical Committee for Nonferrous Metals
Regulation (derived from) Ministry of Industry and Information Technology Announcement (2015 No. 28)
Proposing organization National Non-Ferrous Metals Standardization Technical Committee (SAC/TC 243)
Issuing agency(ies) Ministry of Industry and Information Technology of the People's Republic of China
Summary This Standard specifies the cesium nitrate requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and purchase order (or contract) content. This Standard applies to all kinds of methods of production of cesium nitrate.

Standards related to: YS/T 1081-2015

YS/T 1081-2015
(Cesium nitrate)
ICS 77.150.99
H63
People's Republic of China Nonferrous Metals Industry Standard
Cesium nitrate
Cesiumnitrate
Issued on. 2015-04-30
2015-10-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
Accordance with the standards GB/T 1.1-2009 given rules drafted
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) and focal points.
This standard was drafted. Jiangxi Dongpeng New Materials Co., Ltd., Jiangxi Feng Li Industrial Co., Ltd., Jiangxi Branch source of new materials
Technology Co., Ltd., Jiangxi vertical and Lithium Technology Limited.
The main drafters of this standard. Sunmei Chun, Zhong Haihua, Luohong Yong Ho Jun Wei, Zhang, Li Qiang, Yan Xiaonan, Hu Xiaohai, Zhiwen, Zhang Yong,
Yubo Fu.
Cesium nitrate
1 Scope
This standard specifies the cesium nitrate requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and purchase order (or
contract details.
This standard applies to all kinds of methods of production of cesium nitrate.
2 Requirements
2.1 Categories
Cesium nitrate products according to the chemical composition of the main content is divided into four levels. 99.00%, 99.50%, 99.90%, 99.99%.
2.2 Chemical composition
Chemical composition of cesium nitrate to comply with Table 1. When the demand side, such as the chemical composition of products with special requirements, may be negotiated
Consultations.
Table 1
Product Level
Impurities /%
no greater than
Li Na K Rb Ca Mg Fe Al Si Pb
99.00% 0.0010 0.0200 0.0200 0.5000 0.0050 0.0010 0.0010 0.0050 0.0015 0.0010
99.50% 0.0010 0.0100 0.0100 0.2000 0.0050 0.0010 0.0005 0.0010 0.0015 0.0005
99.90% 0.0005 0.0020 0.0050 0.0150 0.0005 0.0002 0.0003 0.0003 0.0010 0.0005
99.99% 0.0001 0.0001 0.0001 0.0005 0.0002 0.0001 0.0001 0.0001 0.0001 0.0003
2.3 appearance quality
Product is white powder, no visual visible inclusions.
Test Method 3
3.1 Analysis of the chemical composition of the product according to the current methodology for the party will be. Objections, if any arbitration analysis mutual agreement by both
determine.
3.2 Appearance quality by visual detection.
4 test rules
4.1 inspection and acceptance
4.1.1 Product inspection by the supplier to ensure that products meet this standard and purchase order (or contract) requirements, and fill in the quality certificate.
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