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EN 12125:2022

Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate EN 12125:2022

Publication date:   Jul 14, 2022

General information

60.60 Standard published   May 11, 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 thiosulfate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of sodium thiosulfate and refers to the corresponding analytical methods. It gives information for its use in water treatment.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 12125:2012

NOW

PUBLISHED
EN 12125:2022
60.60 Standard published
May 11, 2022