90.92 Standard to be revised Jun 14, 2019
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
Published
This European Standard is applicable to sodium permanganate used for the treatment of water intended for human consumption. It describes the characteristics of sodium permanganate and specifies the requirements and the corresponding test methods for sodium permanganate. It provides information on its use in water treatment.
WITHDRAWN
EN 15482:2007
PUBLISHED
EN 15482:2012
90.92
Standard to be revised
Jun 14, 2019