
Petroleum And Natural Gas Industries - Pipeline Transportation Systems (Iso 13623:2009 Modified)
出版:Association Francaise de Normalisation

专家解读视频
2013 + A1 2015 [01/06/2015]2013 [01/08/2013]2004 [01/06/2004]
Indice de classement: M87-211. Supersedes NFM 87 211. (07/2004) PR NF EN 14161 April 2011. (04/2011) 2013 Edition Re-Issued in June 2015 & incorporates AMD 1 2015. (06/2015)
UNI EN 14161:2011 - Identical
NS EN 14161:2011 - Identical
SS EN 14161 Ed. 2 (2011) - Identical
ONORM EN 14161:2011 - Identical
I.S. EN 14161:2011 - Identical
ONORM EN 14161:2015 - Identical
BS EN 14161:2011+A1:2015 - Identical
SN EN 14161:2011 - Identical
NBN EN 14161:2011 - Identical
BS EN 14161:2011 - Identical
NEN EN 14161:2011 - Identical