YS 68-2004 Replaced Industry standards-Non-ferrous metals

YS 68-2004 Arsenic

Publish Date: 2004-06-17 Implement Date: 2004-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS 68-2004

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Semi-metal

ICS Name: -

Publish Date: 2004-06-17

Implement Date: 2004-11-01

Pages: 5 pages

Scope

This standard specifies the requirements for arsenic, test methods, inspection rules, and marking, packaging, transportation, storage, quality certificates, and safety. This standard applies to arsenic produced from arsenic trioxide (As2O3) by sublimation, reduction, and cooling. This product is mainly used in industries such as alloy and semiconductor production.

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Replace the following standards

YS 68-1993 arsenic

Superseded by the following standards

YS/T 68-2014 Arsenic

Referenced Standards

GB/T 4373 GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

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