# ISO/IEC 9594-5:2017 — Withdrawn and superseded ISO standards

For ISO/IEC 9594-5:2017, item title is Information technology — Open Systems Interconnection — The Directory — Part 5: Protocol specifications; status code is 9599; successor is ISO/IEC 9594-5:2020; withdrawn / published date is 2017-05-05, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 9594-5:2017 _(verified: appears in the quote below)_
- **Item title:** Information technology — Open Systems Interconnection — The Directory — Part 5: Protocol specifications _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 9594-5:2020
- **Withdrawn / published date:** 2017-05-05 _(verified: appears in the quote below)_

## What the source says

> 72554,IS,,ISO/IEC 9594-5:2017,Information technology — Open Systems Interconnection — The Directory — Part 5: Protocol specifications,Technologies de l'information — Interconnexion de systèmes ouverts (OSI) — L'annuaire — Partie 5: Spécifications du protocole,2017-05-05,8,['35.100.70'],ISO/IEC JTC 1/SC 6,9599,[64849],[80319],['en'],83,"<p>ISO/IEC 9594-5:2017 specifies the Directory Access Protocol, the Directory System Protocol, the Directory Information Shadowing Protocol, and the Directory Operational Binding Management Protocol which fulfil the abstract services specified in Rec. ITU-T X.511 | ISO/IEC 9594-3, Rec. ITU-T X.518 | ISO/IEC 9594-4, Rec. ITU-T X.525 | ISO/IEC 9594-9, and Rec. I

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).