99.60 Withdrawal effective Mar 19, 2014
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
This European Standard is applicable to phosphonic acids and salts used as antiscalants for membranes in the treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding analytical methods for phosphonic acids and salts. It gives information on their use as antiscalants for membranes in water treatment. It also determines the rules relating to safe handling and use (see Annex B).
WITHDRAWN
EN 15040:2006
99.60
Withdrawal effective
Mar 19, 2014
PUBLISHED
EN 15040:2014