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ISO 10304-4:2022

Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 4: Determination of chlorate, chloride and chlorite in water with low contamination ISO 10304-4:2022

General information

60.60 Standard published   Mar 3, 2022

ISO

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

International Standard

13.060.50   Examination of water for chemical substances

Scope

This document specifies a method for the determination of the dissolved anions chlorate, chloride and chlorite in water with low contamination (e.g. drinking water, raw water or swimming pool water).
The diversity of the appropriate and suitable assemblies and the procedural steps depending on them permit a general description only.
For further information on the analytical technique, see Bibliography.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10304-4:1997

NOW

PUBLISHED
ISO 10304-4:2022
60.60 Standard published
Mar 3, 2022