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EVS-EN 1421:2022

Chemicals used for treatment of water intended for human consumption - Ammonium chloride

General information
Valid from 02.05.2022
Base Documents
EN 1421:2022
Directives or regulations
None
Standard history
Status
Date
Type
Name
02.05.2022
Main
05.12.2012
Main
This document is applicable to ammonium chloride used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of ammonium chloride and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also determines the rules relating to safe handling and use of ammonium chloride (see Annex B).
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