99.60 Withdrawal effective Jan 14, 2009
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
This European Standard is applicable to hydrochloric acid used for treatment of water intended for human consumption. It describes the characteristics of hydrochloric acid and specifies the requirements and the corresponding test methods for hydrochloric acid. It gives information on its use in water treatment.
Legislation related to this standard
Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
WITHDRAWN
EN 939:1999
99.60
Withdrawal effective
Jan 14, 2009
WITHDRAWN
EN 939:2009