ISO 6159:1980

For ISO 6159:1980, item title is Data communication — HDLC unbalanced classes of procedures; status code is 9599; successor is ISO/IEC 7809:1991; withdrawn / published date is 1980-05-01, recorded from its source on 2026-08-05.

Identifier: ISO 6159:1980 verified
Item title: Data communication — HDLC unbalanced classes of procedures verified
Status code: 9599 verified
Successor: ISO/IEC 7809:1991
Withdrawn / published date: 1980-05-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

12405,IS,,ISO 6159:1980,Data communication — HDLC unbalanced classes of procedures,Téléinformatique — Classes de procédure HDLC non équilibrée,1980-05-01,1,['35.100.20'],ISO/IEC JTC 1/SC 6,9599,,[14707],"['en','fr']",6,

— 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.