ISO 6947:2011现行
Welding and allied processes - Welding positions
出版：International Organization for Standardization
专家解读视频
This International Standard defines welding positions for testing and production, for butt and fillet welds, in all product forms.
BS EN ISO 6947:2011 - Identical
DS EN ISO 6947 : 2011 - Identical
DIN 1912-2 : 1977 - Similar to
NEN ISO 6947 : 1993 - Identical
SAC GB/T 16672 : 1996 - Identical
SS-EN ISO 6947:2011 - Identical
PN EN ISO 6947 : 2011 - Identical
SANS 6947 : 1ED 1990(R2011) - Identical
BS EN ISO 6947 : 2011 - Identical
DIN 1912-2 E : 1977 - Similar to
GOST R ISO 6947 : 2017 - Identical
UNE 14404 : 1987 - Identical
