50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 20, 2026
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
This document is applicable to sodium aluminate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of sodium aluminate and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also specifies the rules relating to safe handling (Annex B) and describes the use of sodium aluminate (Annex A).
PUBLISHED
EN 882:2016
IN_DEVELOPMENT
FprEN 882
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 20, 2026