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HG/T 2956.5-2001Ascharite ores. Determination of ferrous oxide content. Potassium dichromate volumetric method (English PDF)

硼镁矿石中氧化亚铁含量的测定重铬酸钾容量法

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Issued by

MIIT

Level / Type

National · Recommended

Issue date

January 24, 2002

Implementation date

July 1, 2002

Scope

HG/T 2956.5-2001 is the English-translated version of 硼镁矿石中氧化亚铁含量的测定重铬酸钾容量法.

HG/T 2956.5-2001 — This standard specifies the potassium dichromate volumetric method for determination of ferrous oxide content. This standard applies to boron and magnesium ore products, ferrous oxide content.

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Document preview — HG/T 2956.5-2001

National Standard of the People's Republic of China

ICS: 73.080
Classification: D 51
Replacing: HG/T 2956.5-1982

What this standard covers1
Document data2

What this standard covers

This standard specifies the potassium dichromate volumetric method for determination of ferrous oxide content. This standard applies to boron and magnesium ore products, ferrous oxide content.

Document data

International classification (ICS): 73.080.

Chinese classification (CCS): D51.

Estimated length of the Chinese original: 3,340 words.

Supersedes the earlier edition HG/T 2956.5-1982.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 2 pages — is available in the English PDF.

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