ISO 31-12:1981

For ISO 31-12:1981, item title is Dimensionless parameters; status code is 9599; successor is ISO 31-12:1992; withdrawn / published date is 1981-07-01, recorded from its source on 2026-08-05.

Identifier: ISO 31-12:1981 verified
Item title: Dimensionless parameters verified
Status code: 9599 verified
Successor: ISO 31-12:1992
Withdrawn / published date: 1981-07-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

3654,IS,,ISO 31-12:1981,Dimensionless parameters,Paramètres sans dimension,1981-07-01,2,['01.060'],ISO/TC 12,9599,,[3655],"['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.