SR EN 21089:1993

Electrode taper fits for spot welding equipment. Dimensions

Refers to taper dimensions and tolerances for electrode caps, electrode adaptors, electrode holders and similar parts, where the electrode force Fmax, given for diameter d1 in tables 1, 2 and 3 is not exceeded. Establishes dimensions, designation and marking. Cancels and replaces ISO Recommendation R 1089-1969, of which it constitutes a technical revision.

General information

Status : Withdrawn
Approval date : 6/30/1993
Publish date : 11/1/1993
Withdrawal date : 1/31/2024
Number of pages : 8
ICS : 25.160.30 Welding equipment
Technical Committee : 39 - Welding and allied processes

Relations with other standards:

Replaces STAS 10625-81
Replaced by SR EN ISO 1089:2023