ISO 9040:1990

For ISO 9040:1990, item title is Information technology — Open Systems Interconnection — Virtual Terminal Basic Class Service; status code is 9599; successor is ISO/IEC 9040:1997; withdrawn / published date is 1990-11-01, recorded from its source on 2026-08-05.

Identifier: ISO 9040:1990 verified
Item title: Information technology — Open Systems Interconnection — Virtual Terminal Basic Class Service verified
Status code: 9599 verified
Successor: ISO/IEC 9040:1997
Withdrawn / published date: 1990-11-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

16601,IS,,ISO 9040:1990,Information technology — Open Systems Interconnection — Virtual Terminal Basic Class Service,Technologies de l'information — Interconnexion des systèmes ouverts — Service de classe de base de terminal virtuel,1990-11-01,1,['35.100.70'],ISO/IEC JTC 1,9599,,[28785],['en'],78,

— 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.