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ISO 5821:2009

Resistance welding — Spot welding electrode caps

Jan 23, 2009
95.99   Withdrawal of Standard   Jun 12, 2025

General information

95.99     Jun 12, 2025

ISO

ISO/TC 44/SC 6

International Standard

25.160.30  

English   French  

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Scope

ISO 5821:2009 specifies the dimensions and tolerances of resistance spot welding electrode caps, where a female taper is used to fix the cap to an electrode adaptor.
ISO 5821:2009 applies only to electrode caps for which the electrode force given for diameters 13 mm, 16mm and 20 mm (taper 1:10) and for diameters 12,7 mm, 15,8 mm and 19,1 mm (taper 1:9,6) is not exceeded.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 5821:1979

NOW

WITHDRAWN
ISO 5821:2009
95.99 Withdrawal of Standard
Jun 12, 2025

REVISED BY

ABANDON
ISO/PWI 5821

PUBLISHED
ISO 5821:2025

National adoptions

Resistance welding - Spot welding electrode caps (ISO 5821:2009)

95.99   Withdrawal of Standard

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