NS EN 14640 Ed. 1 (2005)被替代
Welding Consumables - Solid Wires And Rods For Fusion Welding Of Copper And Copper Alloys - Classification
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines requirements for classification of solid wires and rods for fusion welding of copper and copper alloys.
SN EN 14640:2005 - Identical
BS EN 14640:2005 - Identical
DIN EN 14640 (2005-07) - Identical
NBN EN 14640:2006 - Identical
NF EN 14640:2005 - Identical
I.S. EN 14640:2005 - Identical
SS EN 14640 Ed. 1 (2006) - Identical
NEN EN 14640:2005 - Identical
UNI EN 14640:2006 - Identical
UNE EN 14640:2005 - Identical
ONORM EN 14640:2005 - Identical
