SN EN 12071:1999被替代
Welding Consumables - Tubular Cored Electrodes For Gas Shielded Metal Arc Welding Of Creep-resisting Steels - Classification
出版：Swiss Standards
专家解读视频
Defines criteria for classification of tubular cored electrodes for use in gas shielded metal arc welding of creep-resisting and low alloy elevated temperature steels. Classification is based on chemical composition of the all-weld metal.
ONORM EN 12071:2000 - Identical
DIN EN 12071 (2000-01) - Identical
BS EN 12071:2000 - Identical
NEN EN 12071:1999 - Identical
UNE EN 12071:2000 - Identical
NS EN 12071 Ed. 1 (2000) - Identical
I.S. EN 12071:1999 - Identical
SS EN 12071 Ed. 1 (2000) - Identical
UNI EN 12071:2001 - Identical
NBN EN 12071:1999 - Identical
NF EN 12071:1999 - Identical
