NS EN 12073 Ed. 1 (2000)被替代
Welding Consumables - Tubular Cored Electrodes For Metal Arc Welding With Or Without A Gas Shield Of Stainless And Heat-resisting Steels - Classification
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines criteria for classification so as to designate tubular cored electrodes with/without a gas shield for metal arc welding of steels, for instance heat-resisting and stainless steels, in terms of chemical composition of the all-weld metal.
SN EN 12073:1999 - Identical
BS EN 12073:2000 - Identical
DIN EN 12073 (2000-01) - Identical
ONORM EN 12073:2000 - Identical
NF EN 12073:1999 - Identical
NBN EN 12073:1999 - Identical
UNI EN 12073:2001 - Identical
I.S. EN 12073:2000 - Identical
UNE EN 12073:2000 - Identical
SS EN 12073 Ed. 1 (2000) - Identical
NEN EN 12073:1999 - Identical
