NS EN 12931:2015现行
Chemicals Used For Treatment Of Water Intended For Human Consumption - Chemicals For Emergency Use - Sodium Dichloroisocyanurate, Anhydrous
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Pertains to sodium dichloroisocyanurate anhydrous used for emergency treatment of water intended for human consumption. Explains the characteristics of sodium dichloroisocyanurate anhydrous and defines the requirements and the corresponding test methods for sodium dichloroisocyanurate anhydrous.
I.S. EN 12931:2015 - Identical
BS EN 12931:2015 - Identical
NEN EN 12931:2015 - Identical
UNE EN 12931:2015 - Identical
NF EN 12931:2015 - Identical
DIN EN 12931 (2015-05) - Identical
NBN EN 12931:2015 - Identical
ONORM EN 12931:2015 - Identical
SS EN 12931 Ed. 2 (2008) - Identical
SN EN 12931:2008 - Identical
SS EN 12931 Ed. 3 (2015) - Identical
