Back

EVS-EN 12121:2012

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

General information
Withdrawn from 02.05.2022
Base Documents
EN 12121:2012
Directives or regulations
None
Standard history
Status
Date
Type
Name
02.05.2022
Main
05.12.2012
Main
Main
EVS-EN 12121:2005
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).
*
*
*
PDF
13.08 € incl tax
Paper
13.08 € incl tax
Browse a standard: 2.40 € incl tax
Standard monitoring