
Chemicals Used For Treatment Of Water Intended For Human Consumption - Chlorine Dioxide
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
Applicable to chlorine dioxide for treatment of water intended for human consumption. Characteristics for chlorine dioxide and requirements and corresponding test methods for chlorine dioxide are defined. Information is given on its use in water treatment.
NEN EN 12671:2000 - Identical
UNE EN 12671:2000 - Identical
I.S. EN 12671:2000 - Identical
NBN EN 12671:2000 - Identical
SS EN 12671 Ed. 1 (2000) - Identical
UNI EN 12671:2004 - Identical
NEN EN 12671:2009 - Identical
NF EN 12671:2001 - Identical
ONORM EN 12671:2001 - Identical
DIN EN 12671 (2000-11) - Identical
BS EN 12671:2000 - Identical
SN EN 12671:2000 - Identical
SS EN 12671 Ed. 2 (2009) - Identical
NF EN 12671:2009 - Identical
UNI EN 12671:2009 - Identical
NBN EN 12671:2009 - Identical