ISO/IEC 9945-1:1990

For ISO/IEC 9945-1:1990, item title is Information technology — Portable Operating System Interface (POSIX) — Part 1: System Application Program Interface (API) [C Language]; status code is 9599; successor is ISO/IEC 9945-1:1996; withdrawn / published date is 1990-12-06, recorded from its source on 2026-08-05.

Identifier: ISO/IEC 9945-1:1990 verified
Item title: Information technology — Portable Operating System Interface (POSIX) — Part 1: System Application Program Interface (API) [C Language] verified
Status code: 9599 verified
Successor: ISO/IEC 9945-1:1996
Withdrawn / published date: 1990-12-06 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

17840,IS,,ISO/IEC 9945-1:1990,Information technology — Portable Operating System Interface (POSIX) — Part 1: System Application Program Interface (API) [C Language],Technologies de l'information — Interface pour la portabilité des systèmes (POSIX) — Partie 1: Interface programme de systèmes d'application (API) [Langage C],1990-12-06,1,['35.060'],ISO/IEC JTC 1/SC 22,9599,,[24426],['en'],356,

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified against source: 2026-08-05. Due for re-check by 2027-02-01. This page as Markdown · OKF bundle · full dataset as JSON.