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MT/T 1046-2007Determination of chemical oxygen demand of coal mine water (method of potassium dichromate) (English PDF)

煤矿水化学耗氧量的测定重铬酸盐法

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Issued by

National Development and Reform Commission of the People's Republic of China

Level / Type

National · Recommended

Issue date

October 22, 2007

Implementation date

January 1, 2008

Scope

MT/T 1046-2007 is the English-translated version of 煤矿水化学耗氧量的测定重铬酸盐法.

MT/T 1046-2007 — This standard specifies the method for the determination of potassium dichromate coal chemical oxygen demand of water. This standard applies to the determination of chemical oxygen demand of coal mine water in.

This standard measurement range of concentrations of chemical oxygen demand was 30mg/L ~ 500mg/L.

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Document preview — MT/T 1046-2007

National Standard of the People's Republic of China

ICS: 13.060.30
Classification: Z 23

Issued by: National Development and Reform Commission of the People's Republic of China

What this standard covers1
Document data2

What this standard covers

This standard specifies the method for the determination of potassium dichromate coal chemical oxygen demand of water. This standard applies to the determination of chemical oxygen demand of coal mine water in. This standard measurement range of concentrations of chemical oxygen demand was 30mg/L ~ 500mg/L. Dilution water samples can be expanded measurement range.

Document data

International classification (ICS): 13.060.30.

Chinese classification (CCS): Z23.

Estimated length of the Chinese original: 6,643 words.

Adopted international standard: ISO 06060, NEQ.

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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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