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YS 68-2004

Chinese standards (related to): 'YS 68-2004'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusGoogle Book
YS/T 68-2014English159 Add to Cart Days<=3 Arsenic YS/T 68-2014 Valid YST 68-2014
YS 68-2004English239 Add to Cart Days<=2 Arsenic YS 68-2004 Obsolete YS 68-2004
YS 68-1993EnglishRFQ ASK Days<=3 (Arsenic) YS 68-1993 Obsolete YS 68-1993

Standard ID YS 68-2004 (YS68-2004)
Description (Translated English) Arsenic
Sector / Industry Nonferrous Metallurgy Industry Standard
Classification of Chinese Standard H81
Classification of International Standard 29.045
Word Count Estimation 6,694
Date of Issue 2004-06-17
Date of Implementation 2004-11-01
Older Standard (superseded by this standard) YS/T 68-1993
Quoted Standard GB/T 1250; GB/T 4373; GB/T 8170
Drafting Organization Shuikoushan Nonferrous Metals Co., Ltd.
Administrative Organization National Standardization Technical Committee of non-ferrous metals
Regulation (derived from) National Development and Reform Commission Notice 2004 No. 30
Proposing organization National Nonferrous Metals Standardization Technical Committee
Issuing agency(ies) National Development and Reform Commission
Summary This standard specifies the arsenic requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality and safety certificates. This standard applies to arsenic trioxide (As2O3) as raw material, sublimation, reduction, cooling the system of arsenic. The products are mainly used in the production of alloys and semiconductor industries.