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ISO 6777:1984

Water quality — Determination of nitrite — Molecular absorption spectrometric method ISO 6777:1984

Publication date:   Jul 1, 1984

General information

90.93 Standard confirmed   Apr 4, 2023

ISO

ISO/TC 147/SC 2 Physical, chemical and biochemical methods

International Standard

13.060.50   Examination of water for chemical substances

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Scope

Specifiies a method for potable, raw and waste water. A list of effects of other substances on the result is given in the annex. As standard nitrite solutions may become unstable, the concentration of these solutions has to be checked by a given procedure.

Life cycle

NOW

PUBLISHED
ISO 6777:1984
90.93 Standard confirmed
Apr 4, 2023