I.S. EN 25821:1992废止
Resistance Spot Welding Electrode Caps
出版：National Standards Authority of Ireland
专家解读视频
Applies only to electrode caps for which the electrode force given for a specified diameter in an accompanying table is not exceeded.
SS EN 25821 Ed. 1 (1991) - Identical
ISO 5821:1979 - Identical
UNE EN 25821:1993 - Identical
UNI EN 25821:1993 - Identical
NF EN 25821:1992 - Identical
NBN EN 25821:1992 - Identical
BS EN 25821:1992 - Identical
ONORM EN 25821:1992 - Identical
