# ISO 3225:1985 — Withdrawn and superseded ISO standards

For ISO 3225:1985, item title is Aerospace — Self-locking, fixed, two lug anchor nuts, reduced series, with counterbore, strength classification 1 100 MPa and maximum operating temperature 235 degrees C; status code is 9599; successor is ISO 3225:1998; withdrawn / published date is 1985-06-20, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3225:1985 _(verified: appears in the quote below)_
- **Item title:** Aerospace — Self-locking, fixed, two lug anchor nuts, reduced series, with counterbore, strength classification 1 100 MPa and maximum operating temperature 235 degrees C _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3225:1998
- **Withdrawn / published date:** 1985-06-20 _(verified: appears in the quote below)_

## What the source says

> 8433,IS,,ISO 3225:1985,"Aerospace — Self-locking, fixed, two lug anchor nuts, reduced series, with counterbore, strength classification 1 100 MPa and maximum operating temperature 235 degrees C","Aéronautique et espace — Écrous à river, à freinage interne, fixes, double patte, série réduite, avec chambrage, de classe de résistance 1 100 MPa pour température maximale d'utilisation 235 degrés C",1985-06-20,1,['49.030.30'],ISO/TC 20/SC 4,9599,,[27506],"['en','fr']",3,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).