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Withdrawn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 sodium alginate used for treatment of water intended for human consumption. It describes the characteristics of sodium alginate and specifies the requirements and the corresponding test methods for sodium alginate.
WITHDRAWN
EN 1405:1998
WITHDRAWN
EN 1405:2009
99.60
Withdrawal effective
Oct 11, 2023
PUBLISHED
EN 1405:2023