ISO 3309:1991

For ISO 3309:1991, item title is Information technology — Telecommunications and information exchange between systems — High-level data link control (HDLC) procedures — Frame structure; status code is 9599; successor is ISO/IEC 3309:1993; withdrawn / published date is 1991-06-13, recorded from its source on 2026-08-05.

Identifier: ISO 3309:1991 verified
Item title: Information technology — Telecommunications and information exchange between systems — High-level data link control (HDLC) procedures — Frame structure verified
Status code: 9599 verified
Successor: ISO/IEC 3309:1993
Withdrawn / published date: 1991-06-13 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

8559,IS,,ISO 3309:1991,Information technology — Telecommunications and information exchange between systems — High-level data link control (HDLC) procedures — Frame structure,Technologies de l'information — Télécommunications et échange d'information entre systèmes — Procédure de commande de liaison de données à haut niveau (HDLC) — Structure de trame,1991-06-13,4,['35.100.20'],ISO/IEC JTC 1/SC 6,9599,[8558],[8561],['en'],7,

— 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.