40.60 Close of voting Mar 7, 2024
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
Draft
This document is applicable to sodium hypochlorite used for treatment of water intended for human consumption. It describes the characteristics of sodium hypochlorite and specifies the requirements and the corresponding test methods for sodium hypochlorite. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium hypochlorite (see Annex B).
NOTE While this document is not applicable to sodium hypochlorite generated in situ (see bibliographic reference [7]), the limits for impurities and chemical parameters apply.
PUBLISHED
EN 901:2013
IN_DEVELOPMENT
prEN 901
40.60
Close of voting
Mar 7, 2024