# ISO/IEC 14519:1999 — Withdrawn and superseded ISO standards For ISO/IEC 14519:1999, item title is Information technology — POSIX Ada Language Interfaces — Binding for System Application Program Interface (API) — Realtime Extensions; status code is 9599; successor is ISO/IEC 14519:2001; withdrawn / published date is 1999-04-22, recorded from its source on 2026-08-05. - **Identifier:** ISO/IEC 14519:1999 _(verified: appears in the quote below)_ - **Item title:** Information technology — POSIX Ada Language Interfaces — Binding for System Application Program Interface (API) — Realtime Extensions _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/IEC 14519:2001 - **Withdrawn / published date:** 1999-04-22 _(verified: appears in the quote below)_ ## What the source says > 29522,IS,,ISO/IEC 14519:1999,Information technology — POSIX Ada Language Interfaces — Binding for System Application Program Interface (API) — Realtime Extensions,Technologies de l'information — Interfaces de langage POSIX Ada — Boucle pour interface de programme d'application système (API) — Extensions temps réel,1999-04-22,1,['35.060'],ISO/IEC JTC 1/SC 22,9599,,[34354],['en'],529, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).