99.60 Withdrawal effective Jan 10, 2018
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
This document is applicable to polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate used for treatment of water intended for human consumption .It describes the characteristics and specifies the requirements of polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate and refers to the corresponding analytical methods. It gives information for their use in water treatment. It also determines the rules relating to safe handling and use of these aluminium salts (see Annex B).
Legislation related to this standard
Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
WITHDRAWN
EN 883:1997
WITHDRAWN
EN 883:2004
99.60
Withdrawal effective
Jan 10, 2018