# ISO 3309:1984 — Withdrawn and superseded ISO standards

For ISO 3309:1984, item title is Information processing systems — Data communication — High-level data link control procedures — Frame structure; status code is 9599; successor is ISO 3309:1991; withdrawn / published date is 1984-09-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3309:1984 _(verified: appears in the quote below)_
- **Item title:** Information processing systems — Data communication — High-level data link control procedures — Frame structure _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3309:1991
- **Withdrawn / published date:** 1984-09-01 _(verified: appears in the quote below)_

## What the source says

> 8558,IS,,ISO 3309:1984,Information processing systems — Data communication — High-level data link control procedures — Frame structure,Systèmes de traitement de l'information — Communication de données — Procédures de commande de liaison de données à haut niveau — Structure de trame,1984-09-01,3,['35.100.20'],ISO/IEC JTC 1/SC 6,9599,,[8559],"['en','fr']",6,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).