
Chemicals used for treatment of water intended for human consumption. Calcium carbonate, high-calcium lime and half-burnt dolomite. Test methods
出版:British Standards Institution

專家解讀視頻
? British Standards Institution 2013
NEN EN 12485:2001 - Identical
SS EN 12485 Ed. 1 (2001) - Identical
UNE EN 12485:2001 - Identical
NS EN 12485 Ed. 1 (2001) - Identical
I.S. EN 12485:2001 - Identical
UNI EN 12485:2003 - Identical
NF EN 12485:2001 - Identical
NBN EN 12485:2001 - Identical
ONORM EN 12485:2001 - Identical
DIN EN 12485 (2001-10) - Identical
SN EN 12485:2001 - Identical