ISO/IEC 9646-1:1991

For ISO/IEC 9646-1:1991, item title is Information technology — Open Systems Interconnection — Conformance testing methodology and framework — Part 1: General concepts; status code is 9599; successor is ISO/IEC 9646-1:1994; withdrawn / published date is 1991-07-18, recorded from its source on 2026-08-05.

Identifier: ISO/IEC 9646-1:1991 verified
Item title: Information technology — Open Systems Interconnection — Conformance testing methodology and framework — Part 1: General concepts verified
Status code: 9599 verified
Successor: ISO/IEC 9646-1:1994
Withdrawn / published date: 1991-07-18 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

17472,IS,,ISO/IEC 9646-1:1991,Information technology — Open Systems Interconnection — Conformance testing methodology and framework — Part 1: General concepts,Technologies de l'information — Interconnexion de systèmes ouverts — Essais de conformité — Méthodologie générale et procédures — Partie 1: Concepts généraux,1991-07-18,1,['35.100.01'],ISO/IEC JTC 1,9599,,[17473],"['en','fr']",31,

— 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.