90.60 Close of review Jun 3, 2020
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
This European Standard specifies requirements and the corresponding test methods for sulfur dioxide used for the treatment of water intended for human consumption.
WITHDRAWN
EN 1019:1995
PUBLISHED
EN 1019:2005
90.60
Close of review
Jun 3, 2020