
Specification And Qualification Of Welding Procedures For Metallic Materials - Welding Procedure Test - Part 13: Upset (Resistance Butt) And Flash Welding (Iso 15614-13:2012)
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
2012 [01/10/2012]2005 [01/06/2005]
SS EN ISO 15614-13 Ed. 2 (2012) - Identical
NBN EN ISO 15614-13:2012 - Identical
ONORM EN ISO 15614-13:2012 - Identical
DIN EN ISO 15614-13 (2012-10) - Identical
UNE EN ISO 15614-13:2005 - Identical
UNE EN ISO 15614-13:2013 - Identical
NF EN ISO 15614-13:2012 - Identical
UNI EN ISO 15614-13:2012 - Identical
NEN EN ISO 15614-13:2012 - Identical
BS EN ISO 15614-13:2012 - Identical
I.S. EN ISO 15614-13:2012 - Identical