ONORM EN 1207:2005现行
Chemicals Used For Treatment Of Water Intended For Human Consumption - Tetrapotassium Pyrophosphate
出版：Osterreichisches Normungsinstitut
专家解读视频
Applies to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for tetrapotassium pyrophosphate. Gives information on its use in water treatment.
NBN EN 1207:2005 - Identical
NF EN 1207:2005 - Identical
I.S. EN 1207:2005 - Identical
NS EN 1207 Ed. 2 (2005) - Identical
SS EN 1207 Ed. 2 (2005) - Identical
UNI EN 1207:2005 - Identical
UNE EN 1207:2006 - Identical
SN EN 1207:2005 - Identical
NEN EN 1207:2005 - Identical
BS EN 1207:2005 - Identical
DIN EN 1207 (2005-06) - Identical
