99.60 Withdrawal effective Nov 24, 2004
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
This European Standard describes the characteristics and specifies the requirements of polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate used for treatment of water intended for human consumption and gives reference to the analytical methods. It gives information on their use in water treatment.
Legislation related to this standard
Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
WITHDRAWN
EN 883:1997
99.60
Withdrawal effective
Nov 24, 2004
WITHDRAWN
EN 883:2004