NS EN 1206 Ed. 2 (2005)现行
Chemicals Used For Treatment Of Water Intended For Human Consumption - Tetrasodium Pyrophosphate
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Applies to tetrasodium pyrophosphate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for tetrasodium pyrophosphate. Gives information on its use in water treatment.
NBN EN 1206:2005 - Identical
ONORM EN 1206:2005 - Identical
DIN EN 1206 (2005-06) - Identical
BS EN 1206:2005 - Identical
NEN EN 1206:2005 - Identical
SN EN 1206:2005 - Identical
I.S. EN 1206:2005 - Identical
SS EN 1206 Ed. 2 (2005) - Identical
NF EN 1206:2005 - Identical
UNI EN 1206:2005 - Identical
UNE EN 1206:2006 - Identical
