UNI EN 21089:1993现行
Electrode Taper Fits For Welding Equipment - Dimensions
出版：Italian Standards
专家解读视频
Sets out the taper dimensions and tolerances of electrode taper fits for spot welding electrode caps, electrode holders, and similar parts.
ONORM EN 21089:1992 - Identical
BS EN 21089:1992 - Identical
NBN EN 21089:1992 - Identical
I.S. EN 21089:1992 - Identical
NF EN 21089:1992 - Identical
UNE EN 21089:1993 - Identical
SS EN 21089 Ed. 1 (1991) - Identical
ISO 1089:1980 - Equivalent
