
Chemicals Used For Treatment Of Water Intended For Human Consumption - Oxygen
出版:Association Francaise de Normalisation

专家解读视频
2015 [01/05/2015]2009 [01/04/2009]2001 [01/02/2001]
Indice de classement: T94-310. Supersedes NFT 94 310 (02/2004) PR NF EN 12876 May 2007. (05/2007) PR NF EN 12876 September 2014. (09/2014)
BS EN 12876:2015 - Identical
I.S. EN 12876:2015 - Identical
NEN EN 12876:2015 - Identical
ONORM EN 12876:2015 - Identical
DIN EN 12876 (2015-05) - Identical
UNE EN 12876:2015 - Identical
NBN EN 12876:2015 - Identical
SS EN 12876 Ed. 2 (2009) - Identical
NS EN 12876:2009 - Identical
SN EN 12876:2009 - Identical
NS EN 12876:2015 - Identical