NF EN 1011-1:2009现行
Welding - Recommendations For Welding Of Metallic Materials - Part 1: General Guidance For Arc Welding
出版：Association Francaise de Normalisation
专家解读视频
Specifies general guidance for fusion welding of metallic materials in all kinds of product such as cast, wrought, extruded, forged.
Indice de classement: A89-101-1. (01/2002) PR NF EN 1011-1 April 2007. (04/2007)
SN EN 1011-1:1998 - Identical
NEN EN 1011-1:2009 - Identical
ONORM EN 1011-1:2009 - Identical
SS EN 1011-1 Ed. 2 (2009) - Identical
SN EN 1011-1:2009 - Identical
NBN EN 1011-1:2009 - Identical
NS EN 1011-1:2009 - Identical
UNI EN 1011-1:2009 - Identical
UNE EN 1011-1:1998 - Identical
NS EN 1011-1:1998 - Identical
UNI EN 1011-1:2005 - Identical
NBN EN 1011-1:1998 - Identical
UNE EN 1011-1:2010 - Identical
