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HG/T 2631-2005Chemical reagent. Cobalt (II) sulfate heptahydrate (English PDF)

化学试剂七水合硫酸钴(硫酸钴).

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Issued by

MIIT

Level / Type

National · Recommended

Issue date

July 10, 2005

Implementation date

January 1, 2006

Scope

HG/T 2631-2005 is the English-translated version of 化学试剂七水合硫酸钴(硫酸钴)..

HG/T 2631-2005 — This standard specifies the chemical reagent cobalt sulfate heptahydrate specifications, test methods, inspection rules, packaging and marking. This standard applies to cobalt sulfate heptahydrate chemical reagent test.

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Document preview — HG/T 2631-2005

National Standard of the People's Republic of China

ICS: 71.040.30
Classification: G 62
Replacing: HG/T 2631-1994

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the chemical reagent cobalt sulfate heptahydrate specifications, test methods, inspection rules, packaging and marking. This standard applies to cobalt sulfate heptahydrate chemical reagent test.

Document data

International classification (ICS): 71.040.30.

Chinese classification (CCS): G62.

Estimated length of the Chinese original: 7,746 words.

Supersedes the earlier edition HG/T 2631-1994.

Standards quoted by this document

GB/T 601-2002; GB/T 602-2002; GB/T 603-2002; GB/T 609-1988; GB/T 619-1988; GB/T 6682-1992; GB/T 9723-1988; GB/T 9729-1988; GB/T 9738-1988; GB 15346-1994

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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