ISO 1951:1973

For ISO 1951:1973, item title is Lexicographical symbols particularly for use in classified defining vocabularies; status code is 9599; successor is ISO 1951:1997; withdrawn / published date is 1973-11-01, recorded from its source on 2026-08-05.

Identifier: ISO 1951:1973 verified
Item title: Lexicographical symbols particularly for use in classified defining vocabularies verified
Status code: 9599 verified
Successor: ISO 1951:1997
Withdrawn / published date: 1973-11-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

6677,IS,,ISO 1951:1973,Lexicographical symbols particularly for use in classified defining vocabularies,Symboles lexicographiques particulièrement pour l'emploi dans les vocabulaires systématiques à définitions,1973-11-01,1,['01.020'],ISO/TC 37,9599,,[6678],"['en','fr']",30,

— 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.