99.60 Withdrawal effective Aug 15, 2012
CEN
CEN/TC 164 Water supply
European Norm
71.100.80 Chemicals for purification of water
Withdrawn
This European Standard is applicable to manganese dioxide used for treatment of water intended for human consumption. It describes the characteristics of manganese dioxide and specifies the requirements and the corresponding test methods for manganese dioxide. It gives information on its use in water treatment.
This standard is not applicable to manganese dioxide with purity ranging from 85% to 90% and bulk density loose greater than 1850 kg/m3.
WITHDRAWN
EN 13752:2003
WITHDRAWN
EN 13752:2009
99.60
Withdrawal effective
Aug 15, 2012
PUBLISHED
EN 13752:2012