BS EN 25821:1992被替代
Resistance spot welding electrode caps
出版：British Standards Institution
专家解读视频
Dimensions and tolerances of resistance spot welding electrode caps, where a female taper is used to fix the cap to an electrode adaptor.
© British Standards Institution 2013
ONORM EN 25821:1992 - Identical
I.S. EN 25821:1992 - Identical
ISO 5821:1979 - Identical
ISO 5281:1980 - Identical
NBN EN 25821:1992 - Identical
NF EN 25821:1992 - Identical
UNI EN 25821:1993 - Identical
UNE EN 25821:1993 - Identical
SS EN 25821 Ed. 1 (1991) - Identical
