# ISO 547:1975 — Withdrawn and superseded ISO standards

For ISO 547:1975, item title is Electrodes for the welding of mild steel and low alloy high tensile steel — Lengths and tolerance; status code is 9599; successor is ISO 544:1989; withdrawn / published date is 1975-07-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 547:1975 _(verified: appears in the quote below)_
- **Item title:** Electrodes for the welding of mild steel and low alloy high tensile steel — Lengths and tolerance _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 544:1989
- **Withdrawn / published date:** 1975-07-01 _(verified: appears in the quote below)_

## What the source says

> 4626,IS,,ISO 547:1975,Electrodes for the welding of mild steel and low alloy high tensile steel — Lengths and tolerance,Électrodes pour le soudage des aciers doux et des aciers faiblement alliés à haute résistance — Longueurs et tolérance,1975-07-01,1,['25.160.20'],ISO/TC 44,9599,,[4623],"['en','fr']",1,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).