# ISO/IEC 9594-3:2001 — Withdrawn and superseded ISO standards For ISO/IEC 9594-3:2001, item title is Information technology — Open Systems Interconnection — The Directory: Abstract service definition — Part 3:; status code is 9599; successor is ISO/IEC 9594-3:2005; withdrawn / published date is 2001-12-15, recorded from its source on 2026-08-05. - **Identifier:** ISO/IEC 9594-3:2001 _(verified: appears in the quote below)_ - **Item title:** Information technology — Open Systems Interconnection — The Directory: Abstract service definition — Part 3: _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/IEC 9594-3:2005 - **Withdrawn / published date:** 2001-12-15 _(verified: appears in the quote below)_ ## What the source says > 35911,IS,,ISO/IEC 9594-3:2001,Information technology — Open Systems Interconnection — The Directory: Abstract service definition — Part 3:,Technologies de l'information — Interconnexion de systèmes ouverts (OSI) — L'annuaire: Définition du service abstrait — Partie 3:,2001-12-15,4,['35.100.70'],ISO/IEC JTC 1/SC 6,9599,"[34788,32255,34555,32270,36002]",[41886],"['en','fr']",100,"
ISO/IEC 9594-3:2001 defines in an abstract way the externally visible service provided by the Directory, including bind and unbind operations, read operations, search operations, modify operations and errors.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).