
Electrode Taper Fits For Spot Welding Equipment - Dimensions
出版:British Standards Institution

专家解读视频
1992 [28/02/1992]
© British Standards Institution 2013
ONORM EN 21089:1992 - Identical
NBN EN 21089:1992 - Identical
I.S. EN 21089:1992 - Identical
NF EN 21089:1992 - Identical
UNI EN 21089:1993 - Identical
UNE EN 21089:1993 - Identical
ISO 1089:1980 - Identical
SS EN 21089 Ed. 1 (1991) - Identical