90.93 Standard confirmed Jun 21, 2022
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
Published
This European Standard is applicable to natural unexpanded aluminosilicates used for treatment of water intended for human consumption. It describes the characteristics of natural unexpanded aluminosilicates and specifies the requirements and the corresponding test methods for natural unexpanded aluminosilicates and gives information on their use in water treatment.
PUBLISHED
EN 15795:2010
90.93
Standard confirmed
Jun 21, 2022