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EN 12124:2022

Chemicals used for treatment of water intended for human consumption - Sodium sulfite EN 12124:2022

Publication date:   Jun 14, 2022

General information

60.60 Standard published   Apr 27, 2022

CEN

CEN/TC 164 Water supply

European Norm

71.100.80   Chemicals for purification of water

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Scope

This document is applicable to sodium sulfite used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of sodium sulfite and refers to the corresponding analytical methods. It gives information for its use in water treatment.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 12124:2012

NOW

PUBLISHED
EN 12124:2022
60.60 Standard published
Apr 27, 2022