# ISO 5821:2009 — Withdrawn and superseded ISO standards

For ISO 5821:2009, item title is Resistance welding — Spot welding electrode caps; status code is 9599; successor is ISO 5821:2025 | ISO/PWI 5821; withdrawn / published date is 2009-01-23, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5821:2009 _(verified: appears in the quote below)_
- **Item title:** Resistance welding — Spot welding electrode caps _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5821:2025 | ISO/PWI 5821
- **Withdrawn / published date:** 2009-01-23 _(verified: appears in the quote below)_

## What the source says

> 45871,IS,,ISO 5821:2009,Resistance welding — Spot welding electrode caps,Soudage par résistance — Embouts amovibles de pointes d'électrodes pour soudage par points,2009-01-23,2,['25.160.30'],ISO/TC 44/SC 6,9599,[11968],"[86485,80182]","['en','fr']",9,"<p>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.</p><p>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.</p>"

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).