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GB/T 11911-1989Water quality. Determination of iron and manganese. Flame atomic absorption spectrometric method (English PDF)

水质铁、锰的测定火焰原子吸收分光光度法

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Issued by

State Bureau of Technical Supervision

Level / Type

National · Recommended

Issue date

November 3, 1989

Implementation date

July 1, 1990

Scope

GB/T 11911-1989 is the English-translated version of 水质铁、锰的测定火焰原子吸收分光光度法.

GB/T 11911-1989 — This standard applies to surface water, groundwater and industrial wastewater iron, manganese measured. Iron, manganese and detection limits were 0.

03mg/L and 0. 01mg/L, the concentration range of the calibration curve was 0. 1 ~ 5mg/L and 0.

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Document preview — GB/T 11911-1989

National Standard of the People's Republic of China

ICS: 13.060.40
Classification: Z 16

Issued by: State Bureau of Technical Supervision

What this standard covers1
Document data2

What this standard covers

This standard applies to surface water, groundwater and industrial wastewater iron, manganese measured. Iron, manganese and detection limits were 0. 03mg/L and 0. 01mg/L, the concentration range of the calibration curve was 0. 1 ~ 5mg/L and 0. 05 ~ 3mg/L.

Document data

International classification (ICS): 13.060.40.

Chinese classification (CCS): Z16.

Estimated length of the Chinese original: 4,463 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 3 pages — is available in the English PDF.

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