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HG/T 2504-1993Limestones for Chemical Industry (English PDF)

化工用石灰石

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Issued by

MIIT

Level / Type

National · Recommended

Issue date

September 2, 1993

Implementation date

July 1, 1994

Scope

HG/T 2504-1993 is the English-translated version of 化工用石灰石.

HG/T 2504-1993 — Limestones for Chemical Industry

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Document preview — HG/T 2504-1993

National Standard of the People's Republic of China

ICS: 73.08
Classification: D 53

What this standard covers1
Document data2

What this standard covers

This standard specifies the soda ash, limestone quality carbide technical requirements, test methods and inspection rules. This standard applies to the production of soda ash, calcium carbide with limestone, other chemical use can also be implemented by reference.

Document data

International classification (ICS): 73.08.

Chinese classification (CCS): D53.

Estimated length of the Chinese original: 5,511 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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