SS EN 1409 Ed. 1 (1998)被替代
Chemicals Used For Treatment Of Water Intended For Human Consumption - Polyamines
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Applies to polyamines for treating water for human consumption. Covers characteristics and defines the requirements and corresponding test procedures for polyamines.
UNE EN 1409:1998 - Identical
UNI EN 1409:2001 - Identical
NS EN 1409 Ed. 1 (1998) - Identical
I.S. EN 1409:1998 - Identical
NBN EN 1409:1998 - Identical
ONORM EN 1409:1998 - Identical
SN EN 1409:1998 - Identical
NF EN 1409:1998 - Identical
DIN EN 1409 (1998-10) - Identical
BS EN 1409:1998 - Identical
NEN EN 1409:1998 - Identical
DIN EN 1409 (2008-04) - Identical
UNE EN 1409:2008 - Identical
NF EN 1409:2008 - Identical
NBN EN 1409:2008 - Identical
NEN EN 1409:2008 - Identical
NS EN 1409 Ed. 2 (2008) - Identical
ONORM EN 1409:2008 - Identical
UNI EN 1409:2008 - Identical
SN EN 1409:2008 - Identical
