Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS EN 12121:2022

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

Jul 29, 2022

General information

60.60     Jul 29, 2022

ISS

H147

European Norm

71.100.80  

English  

Buying

Published

Language in which you want to receive the document.

Scope

This document 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WITHDRAWN
SRPS EN 12121:2014

NOW

PUBLISHED
SRPS EN 12121:2022
60.60 Standard published
Jul 29, 2022

Related project

Adopted from EN 12121:2022