# ISO 8642:2008 — Withdrawn and superseded ISO standards

For ISO 8642:2008, item title is Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Test methods; status code is 9599; successor is ISO/NP 8642 | ISO 8642:2025; withdrawn / published date is 2008-08-26, recorded from its source on 2026-08-05.

- **Identifier:** ISO 8642:2008 _(verified: appears in the quote below)_
- **Item title:** Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Test methods _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/NP 8642 | ISO 8642:2025
- **Withdrawn / published date:** 2008-08-26 _(verified: appears in the quote below)_

## What the source says

> 38545,IS,,ISO 8642:2008,Aerospace — Self-locking nuts with maximum operating temperature greater than 425 degrees C — Test methods,Aéronautique et espace — Écrous à freinage interne dont la température maximale d'utilisation est supérieure à 425 degrés C — Méthodes d'essai,2008-08-26,2,['49.030.30'],ISO/TC 20/SC 4,9599,[16005],"[66315,86007]",['en'],20,"<p>ISO 8642:2008 specifies test methods for metric self-locking nuts with MJ threads intended for use in aerospace construction at maximum operating temperature greater than 425 °C. It describes the test device and the method for each test.</p><p>ISO 8642:2008 applies to self-locking nuts as defined above, provided that the relevant documents

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).