99.60 Withdrawal effective Oct 11, 2023
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
Withdrawn
This European Standard is applicable to poly (diallyldimethylammonium chloride) used for treatment of water intended for human consumption. It describes the characteristics of poly (diallyldimethylammonium chloride) and specifies the requirements and the corresponding test methods for poly (diallyldimethylammonium chloride). It gives information on its use in water treatment.
WITHDRAWN
EN 1408:1998
WITHDRAWN
EN 1408:2008
99.60
Withdrawal effective
Oct 11, 2023
PUBLISHED
EN 1408:2023