EN ISO 5821:2025

Resistance welding - Spot welding electrodes - Female electrode caps (ISO 5821:2025)

Publication date:   Aug 14, 2025

General information

60.60   Standard published   Jun 18, 2025

CEN

CEN/TC 121 Welding and allied processes

European Norm

25.160.30   Welding equipment

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Scope

This document specifies the dimensions and tolerances of female electrode caps for resistance spot welding of metallic materials.
Taper dimensions and tolerances of the electrode caps follow the values specified in ISO 1089.
NOTE            Electrode caps with locking tapers are addressed in ISO 20168. Male electrode caps are specified in ISO 5830.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 5821:2009

NOW

PUBLISHED
EN ISO 5821:2025
60.60 Standard published
Jun 18, 2025