ONORM EN 12126:2005被替代
Chemicals Used For Treatment Of Water Intended For Human Consumption - Liquefied Ammonia
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies the characteristics and specifies the requirements of liquefied ammonia and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also determines the rules relating to the safe handling and use of liquefied ammonia (see Annex B).
DIN EN 12126 (2005-09) - Identical
NEN EN 12126:2005 - Identical
BS EN 12126:2005 - Identical
SN EN 12126:2005 - Identical
SS EN 12126 Ed. 2 (2006) - Identical
UNE EN 12126:2006 - Identical
NS EN 12126 Ed. 2 (2005) - Identical
I.S. EN 12126:2005 - Identical
UNI EN 12126:2005 - Identical
NBN EN 12126:2005 - Identical
NF EN 12126:2005 - Identical
SS EN 12126 Ed. 3 (2012) - Identical
NEN EN 12126:2012 - Identical
