# ISO 5662:1978 — Withdrawn and superseded ISO standards

For ISO 5662:1978, item title is Petroleum products — Electrical insulating oils — Detection of corrosive sulphur; status code is 9599; successor is ISO 5662:1997; withdrawn / published date is 1978-02-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5662:1978 _(verified: appears in the quote below)_
- **Item title:** Petroleum products — Electrical insulating oils — Detection of corrosive sulphur _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5662:1997
- **Withdrawn / published date:** 1978-02-01 _(verified: appears in the quote below)_

## What the source says

> 11755,IS,,ISO 5662:1978,Petroleum products — Electrical insulating oils — Detection of corrosive sulphur,Produits pétroliers — Huiles isolantes électriques — Détection du soufre corrosif,1978-02-01,1,['29.040.10'],ISO/TC 28,9599,,[24855],"['en','fr']",2,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).