ISO 6777:1984

Water quality — Determination of nitrite — Molecular absorption spectrometric method

Publication date: 1 korr 1984

General information

Current stage: 90.93 Effective date: 4 pri 2023

Originator: ISO

Owner: ISO/TC 147/SC 2

Type: International Standard

ICS: 13.060.50

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

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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
4 pri 2023

National adoptions

SSH ISO 6777:2000

DPS

Cilësi e ujit - Përcaktimi i nitriteve - Metoda spektrometrike me absorbim molekular

60.60 Standard published

DPS/KT 230 më tepër