GB/T 7445-1995 English PDF

US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 7445-1995: Pure hydrogen, high pruity hydrogen and ultra pure hydrogen
Status: Obsolete

GB/T 7445: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7445-1995	279	Add to Cart	3 days	Pure hydrogen, high pruity hydrogen and ultra pure hydrogen	Obsolete
GB 7445-1987	199	Add to Cart	2 days	Gaseous hydrogen	Obsolete

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Basic data

Standard ID: GB/T 7445-1995 (GB/T7445-1995)
Description (Translated English): Pure hydrogen, high pruity hydrogen and ultra pure hydrogen
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G86
Classification of International Standard: 71.100.20
Word Count Estimation: 7,779
Date of Issue: 12/20/1995
Date of Implementation: 8/1/1996
Older Standard (superseded by this standard): GB 7445-1987; GB 7446-1987
Quoted Standard: GB 190; GB 5099; GB/T 5832.2; GB/T 6681; GB 7144
Regulation (derived from): Announcement of Newly Approved National Standards 2011 No. 23
Issuing agency(ies): State Bureau of Technical Supervision
Summary: This Standard specifies purity, high purity, ultra-pure hydrogen technical requirements, test methods, inspection rules, packaging, labeling, storage and transportation, and safety requirements. This Standard is applicable to industrial raw materials by hydrogen adsorption, diffusion method and other methods of bottled or purified hydrogen pipeline system to take delivery, mainly for the department of Electronics Industry, petrochemical, metallurgy, defense, cutting-edge technology and scientific research.

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