Standard

NS-EN 889:2023

Feb 2023 Published

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Abstract

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.

Document information

Standard from SN
Published: 22 February 2023
Edition: 2023-02
Version: 1
Document type: NAT
ISBN:

ICS 71.100.80
National Committee SN/K 98

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Replaces: NS-EN 889:2004
Adopted from: EN 889:2023

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NS-EN 889:2004
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NS-EN 889:2023

NS-EN 889:2023

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NS-EN 889:2023

NS-EN 889:2004

NS-EN 889:1998

Abstract

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Version history Related corrigendum and amendments (0)

Version history History (3)

NS-EN 889:2023

NS-EN 889:2004

NS-EN 889:1998

Abstract

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