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ISO 5821:2025

Resistance welding — Spot welding electrodes — Female electrode caps ISO 5821:2025

Publication date:   Jun 12, 2025

General information

60.60   Standard published   Jun 12, 2025

ISO

ISO/TC 44/SC 6 Resistance welding and allied mechanical joining

International Standard

25.160.30   Welding equipment

Buying

Published

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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WITHDRAWN
ISO 5821:2009

NOW

PUBLISHED
ISO 5821:2025
60.60 Standard published
Jun 12, 2025




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