I.S. EN 12070:2000被替代
Welding Consumables - Wire Electrodes, Wires And Rods For Arc Welding Of Creep-resisting Steels - Classification
出版：National Standards Authority of Ireland
专家解读视频
Defines requirements for classification of wire electrodes, wires and rods for gas tungsten arc welding, gas shielded metal arc welding and submerged arc welding of creep-resisting and low alloy elevated temperature steels.
NEN EN 12070:1999 - Identical
UNI EN 12070:2001 - Identical
NS EN 12070 Ed. 1 (1999) - Identical
UNE EN 12070:2000 - Identical
SS EN 12070 Ed. 1 (2000) - Identical
SN EN 12070:1999 - Identical
BS EN 12070:2000 - Identical
DIN EN 12070 (2000-01) - Identical
ONORM EN 12070:2000 - Identical
NF EN 12070:1999 - Identical
NBN EN 12070:1999 - Identical
