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EVS-EN 1421:2012

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

General information
Withdrawn from 02.05.2022
Base Documents
EN 1421:2012
Directives or regulations
None
Standard history
Status
Date
Type
Name
02.05.2022
Main
05.12.2012
Main
Main
EVS-EN 1421:2005
This European Standard 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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