I.S. EN 12126:2005被替代
Chemicals Used For Treatment Of Water Intended For Human Consumption - Liquefied Ammonia
出版：National Standards Authority of Ireland
专家解读视频
Applies to liquefied ammonia for the use of treatment of water intended for human consumption. Describes the characteristics of liquefied ammonia and defines the requirements and corresponding test methods for liquefied ammonia. Also gives information on its use in water treatment.
SS EN 12126 Ed. 3 (2012) - Identical
SN EN 12126:2005 - Identical
BS EN 12126:2005 - Identical
NEN EN 12126:2005 - Identical
DIN EN 12126 (2005-09) - Identical
ONORM EN 12126:2005 - Identical
NF EN 12126:2005 - Identical
NBN EN 12126:2005 - Identical
UNI EN 12126:2005 - Identical
UNE EN 12126:2006 - Identical
SS EN 12126 Ed. 2 (2006) - Identical
NS EN 12126 Ed. 2 (2005) - Identical
