GB/T 11912-1989Water quality. Determination of nickel. Flame atomic absorption spectrometric method (English PDF)
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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 11912-1989 (Water quality. Determination of nickel. Flame atomic absorption spectrometric method) is available as an English-translated PDF.
GB/T 11912-1989 — This standard specifies the direct determination of nickel in industrial waste water by flame atomic absorption spectrophotometry. This standard applies to industrial effluent and environmental water samples, the minimum detectable concentration of pollution is 0. 05mg/L, the concentration range of the calibration curve of 0. 2 ~ 5.
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Document preview — GB/T 11912-1989
National Standard of the People's Republic of China
- ICS
- 13.060.40
- Classification
- Z 16
Issued by: State Bureau of Technical Supervision
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the direct determination of nickel in industrial waste water by flame atomic absorption spectrophotometry. This standard applies to industrial effluent and environmental water samples, the minimum detectable concentration of pollution is 0. 05mg/L, the concentration range of the calibration curve of 0. 2 ~ 5. 0mg/L.
Document data
International classification (ICS): 13.060.40.
Chinese classification (CCS): Z16.
Estimated length of the Chinese original: 4,437 words.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 3 pages — is available in the English PDF.
Referenced standards
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- GB 25464-2010Emission standard of pollutants for ceramics industry
- GB 25467-2010Emission standard of pollutants for copper, nickel, cobalt industry
- GB 20922-2007The reuse of urban recycling water - Quality of farmland irrigation water
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