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YS/T 255-2009 English PDF (YS/T255-2009)

YS/T 255-2009 English PDF (YS/T255-2009)

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YS/T 255-2009: Cobalt

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Scope

This Standard specifies the requirements, inspection rules, test methods, packaging,
marking, transportation, storage, and quality certificate for cobalt.
This Standard applies to metallic cobalt produced by electrolysis or electrowinning,
which is mainly used for remelting to manufacture alloys, cobalt salts, and for other
applications.

Basic Data

Standard ID YS/T 255-2009 (YS/T255-2009)
Description (Translated English) Cobalt
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H62
Classification of International Standard 77.150.70
Word Count Estimation 5,516
Date of Issue 2009-12-04
Date of Implementation 2010-06-01
Older Standard (superseded by this standard) YS/T 255-2000
Quoted Standard 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 281.17; YS/T 281.18; YS/T 281.19; YS/T 281.20
Regulation (derived from) MIIT [2009] No. 66
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies: cobalt requirements, inspection rules, test methods, packaging, marking, transportation, storage and quality certificates. This standard applies to electrolysis and electrowinning Preparation cobalt metal, mainly used for remelting (dissolve) the manufacture of alloys, cobalt salts and other purposes.


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