DS/EN 938+NA:2009
Chemicals used for treatment of water intended for human consumption - Sodium chlorite

Standard No.

DS/EN 938+NA:2009

Release Date

2009

Published By

Danish Standards Foundation

Latest

DS/EN 938+NA:2009

Replace

DS/EN 938-2000

Scope

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

DS/EN 938+NA:2009 history

• 2009 DS/EN 938+NA:2009 Chemicals used for treatment of water intended for human consumption - Sodium chlorite