# ISO 2653-1:1975 — Withdrawn and superseded ISO standards

For ISO 2653-1:1975, item title is Environmental tests for aircraft equipment — Part 1: Ice formation; status code is 9599; successor is ISO 7137:1992; withdrawn / published date is 1975-11-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2653-1:1975 _(verified: appears in the quote below)_
- **Item title:** Environmental tests for aircraft equipment — Part 1: Ice formation _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7137:1992
- **Withdrawn / published date:** 1975-11-01 _(verified: appears in the quote below)_

## What the source says

> 7636,IS,,ISO 2653-1:1975,Environmental tests for aircraft equipment — Part 1: Ice formation,Essais en environnement pour les équipements aéronautiques — Partie 1: Formation de glace,1975-11-01,1,['49.020'],ISO/TC 20,9599,,[13728],['en'],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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).