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SSH EN 12121:2012

Chemicals used for treatment of water intended for human consumption - Sodium disulfite

Sep 24, 2013
95.99 Withdrawal of Standard   Nov 10, 2023

General information

95.99     Nov 10, 2023

DPS

DPS/KT 230

European Norm

71.100.80  

English  

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Scope

This European Standard is applicable to sodium disulfite used for treatment of water intended for human consumption. It describes the characteristics of sodium disulfite and specifies the requirements and the corresponding test methods for sodium disulfite. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use (see Annex B).

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN 12121:2005

NOW

WITHDRAWN
SSH EN 12121:2012
95.99 Withdrawal of Standard
Nov 10, 2023

REVISED BY

PUBLISHED
SSH EN 12121:2022

Related project

Adopted from EN 12121:2012