40.20 DIS ballot initiated: 12 weeks Oct 1, 2026
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
This European Standard is applicable to calcium magnesium carbonate used for treatment of water intended for human consumption.
It describes the characteristics of calcium magnesium carbonate and specifies the requirements and the corresponding test methods for calcium magnesium carbonate. It gives information on its use in water treatment.
PUBLISHED
EN 16003:2011
IN_DEVELOPMENT
prEN 16003
40.20
DIS ballot initiated: 12 weeks
Oct 1, 2026