EN 938:2016/prA1

Chemicals used for treatment of water intended for human consumption - Sodium chlorite EN 938:2016/prA1

General information

Current stage: 40.98 Project deleted Jun 25, 2020

Originator: CEN

Owner: CEN/TC 164 Water supply

Type: European Norm

ICS: 71.100.80 Chemicals for purification of water

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.

Life cycle

PREVIOUSLY

PUBLISHED
EN 938:2016

NOW

ABANDON
EN 938:2016/prA1
40.98 Project deleted
Jun 25, 2020