Chemicals Used For Water Treatment Intended For Human Consumption - Polyamines
出版:Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Applies to polyamines for treating water for human consumption. Specifies the characteristics and defines the requirements and corresponding test methods for polyamines.
SS EN 1409 Ed. 1 (1998) - Identical
SS EN 1409 Ed. 2 (2008) - Identical
ONORM EN 1409:2008 - Identical
NEN EN 1409:2008 - Identical
NBN EN 1409:2008 - Identical
NF EN 1409:2008 - Identical
SN EN 1409:2008 - Identical
UNI EN 1409:2008 - Identical
UNE EN 1409:2008 - Identical
DIN EN 1409 (2008-04) - Identical
I.S. EN 1409:2008 - Identical
BS EN 1409:1998 - Identical


