90.93 Standard confirmed Jun 13, 2019
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
Published
This European Standard is applicable to expanded aluminosilicate used for treatment of water intended for human consumption. It describes the characteristics of and specifies the requirements and the corresponding test methods for expanded aluminosilicate. It gives information on its use in water treatment.
WITHDRAWN
EN 12905:2005
PUBLISHED
EN 12905:2012
90.93
Standard confirmed
Jun 13, 2019