ISO/R 191:1971

For ISO/R 191:1971, item title is Brinell hardness test for light metals and their alloys; status code is 9599; successor is ISO 6506:1981; withdrawn / published date is 1971-10-01, recorded from its source on 2026-08-05.

Identifier: ISO/R 191:1971 verified
Item title: Brinell hardness test for light metals and their alloys verified
Status code: 9599 verified
Successor: ISO 6506:1981
Withdrawn / published date: 1971-10-01 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

4041,R,,ISO/R 191:1971,Brinell hardness test for light metals and their alloys,Essai de dureté Brinell pour les métaux légers et leurs alliages,1971-10-01,1,['77.040.10'],ISO/TC 164/SC 3,9599,,[12885],"['en','fr']",3,

— 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.