BS EN 440:1995被替代
Welding consumables. Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels. Classification
出版：British Standards Institution
专家解读视频
For steels with a minimum yield strength up to 500 N/mm(sup)2.
© British Standards Institution 2013
NF EN 440:1994 - Identical
UNI EN 440:1996 - Identical
NBN EN 440:1994 - Identical
I.S. EN 440:1995 - Identical
DIN EN 440 (1994-11) - Identical
ONORM EN 440:1995 - Identical
NEN EN 440:1995 - Identical
SN EN 440:1995 - Identical
NS EN 440 Ed. 1 (1994) - Identical
UNE EN 440:1995 - Identical
SS EN 440 Ed. 1 (1995) - Identical
