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prБДС EN 12120:2021

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite

General information

45.99     Oct 4, 2021

50.20    Dec 9, 2021

BDS

ТК-15

European Standard

71.100.80  

Scope

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

Life cycle

PREVIOUSLY

Replaces
БДС EN 12120:2012

NOW

IN DEVELOPMENT
prБДС EN 12120:2021
45.99 Dispatch of FV draft to CCMC
Oct 4, 2021

Related project

Adopted from prEN 12120

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