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EVS-EN 889:2023

Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate

General information
Valid from 01.03.2023
Base Documents
EN 889:2023
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.03.2023
Main
09.02.2005
Main
This document is applicable to iron (II) sulfate heptahydrate and iron (II) sulfate monohydrate used for treatment of water intended for human consumption. It describes the characteristics of iron (II) sulfate heptahydrate and monohydrate, specifies the requirements and the corresponding analytical methods and gives information on their use in water treatment. It also determines the rules relating to safe handling and use of iron (II) sulfate.
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