# ISO 4335:1987 — Withdrawn and superseded ISO standards

For ISO 4335:1987, item title is Information processing systems — Data communication — High-level data link control elements of procedures; status code is 9599; successor is ISO/IEC 4335:1991; withdrawn / published date is 1987-07-30, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4335:1987 _(verified: appears in the quote below)_
- **Item title:** Information processing systems — Data communication — High-level data link control elements of procedures _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 4335:1991
- **Withdrawn / published date:** 1987-07-30 _(verified: appears in the quote below)_

## What the source says

> 10210,IS,,ISO 4335:1987,Information processing systems — Data communication — High-level data link control elements of procedures,Systèmes de traitement de l'information — Communication de données — Eléments de procédures de commandes de liaison de données à haut niveau,1987-07-30,3,['35.100.20'],ISO/IEC JTC 1/SC 6,9599,[53460],[10211],['fr'],,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).