
Chemicals Used For Treatment Of Water Intended For Human Consumption - Calcium Carbonate, High-Calcium Lime, Half-Burnt Dolomite, Magnesium Oxide And Calcium Magnesium Carbonate - Test Methods
出版:Norwegian Standards (Norges Standardiseringsforbund)

專家解讀視頻
2017 [01/10/2017]2010 [01/07/2010]2001 [04/09/2001]
SN EN 12485:2010 - Identical
UNE EN 12485:2010 - Identical
EN 12485:2017 - Identical
NEN EN 12485:2017 - Identical
SS EN 12485 Ed. 3 (2017) - Identical
NF EN 12485:2017 - Identical
UNI EN 12485:2017 - Identical
BS EN 12485:2017 - Identical
I.S. EN 12485:2017 - Identical
ONORM EN 12485:2017 - Identical
DIN EN 12485 (2017-10) - Identical
NBN EN 12485:2010 - Identical
SN EN 12485:2017 - Identical