Reference Source

ISO/R 81:1967

What is the item title for ISO/R 81:1967?

For ISO/R 81:1967, item title is Vickers hardness test for steel (Load 5 to 100 kgf); replacement named by the register is ISO 6507-1:1982; publication date is 1967-11-01, verified against its source on 2026-11-03.

3731,R,,ISO/R 81:1967,Vickers hardness test for steel (Load 5 to 100 kgf),Essai de dureté Vickers pour l'acier (Charges de 5 à 100 kgf),1967-11-01,1,['77.040.10'],ISO/TC 164/SC 3,9599,,[12886],"['en','fr']",3

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Identifier
ISO/R 81:1967 verified
Item title
Vickers hardness test for steel (Load 5 to 100 kgf) verified
Replacement named by the register
ISO 6507-1:1982 verified
Publication date
1967-11-01 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

Replacement named by the register

12886,IS,,ISO 6507-1:1982,Metallic materials — Hardness test — Vickers test — Part 1: HV 5 to HV 100,Matériaux métalliques — Essai de dureté — Essai Vickers — Partie 1: HV 5 à HV 100,1982-07-01,1,['77.040.10'],ISO/TC 164/SC 3

— all from isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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