90.92 Standard to be revised Jul 15, 2021
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
Published
This European Standard is applicable to sodium dichloroisocyanurate anhydrous used for emergency treatment of water intended for human consumption. It describes the characteristics of sodium dichloroisocyanurate anhydrous and specifies the requirements and the corresponding test methods for sodium dichloroisocyanurate anhydrous. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium dichloroisocyanurate anhydrous (see Annex B).
WITHDRAWN
EN 12931:2008
PUBLISHED
EN 12931:2015
90.92
Standard to be revised
Jul 15, 2021