NS EN ISO 18278-1:2004现行
Resistance Welding - Weldability - Part 1: General Requirements For The Evaluation Of Weldability For Resistance Spot, Seam And Projection Welding Of Metallic Materials (Iso 18278-1:2015)
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
2004 [10/02/2005]2015 [01/07/2015]1ED 2005 [10/02/2005]
I.S. EN ISO 18278-1:2015 - Identical
BS EN ISO 18278-1:2015 - Identical
NEN EN ISO 18278-1:2015 - Identical
SS EN ISO 18278-1 Ed. 2 (2015) - Identical
UNI EN ISO 18278-1:2015 - Identical
ONORM EN ISO 18278-1:2015 - Identical
NBN EN ISO 18278-1:2015 - Identical
NF EN ISO 18278-1:2015 - Identical
SN EN ISO 18278-1:2015 - Identical
DIN EN ISO 18278-1 (2005-02) - Identical
UNE EN ISO 18278-1:2005 - Identical
UNE EN ISO 18278-1:2015 - Identical
