# ISO 3323:1987 — Withdrawn and superseded ISO standards

For ISO 3323:1987, item title is Aircraft — Hydraulic components — Marking to indicate fluid for which component is approved; status code is 9599; successor is ISO 3323:2023; withdrawn / published date is 1987-07-09, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3323:1987 _(verified: appears in the quote below)_
- **Item title:** Aircraft — Hydraulic components — Marking to indicate fluid for which component is approved _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3323:2023
- **Withdrawn / published date:** 1987-07-09 _(verified: appears in the quote below)_

## What the source says

> 8586,IS,,ISO 3323:1987,Aircraft — Hydraulic components — Marking to indicate fluid for which component is approved,Aéronefs — Composants hydrauliques — Marquage indiquant le fluide pour lequel les composants sont approuvés,1987-07-09,2,['49.080'],ISO/TC 20/SC 10,9599,[8585],[81756],"['en','fr']",2,"<p>Establishes a scheme for the marking, so that the correct type of fluid is readily apparent during any assembly or testing operations in workshops. The marking is not intended to serve any purpose when a component is installed in an aircraft. Describes the scheme, materials, design and manufacture and gives preferred dimensions of identifications plates.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).