Reference Source

ISO 7720:1997

What is the item title for ISO 7720:1997?

For ISO 7720:1997, item title is Prevailing torque type all-metal hexagon nuts, style 2 — Property class 9; replacement named by the register is ISO 7720:2012; publication date is 1997-10-30, verified against its source on 2026-11-03.

14551,IS,,ISO 7720:1997,"Prevailing torque type all-metal hexagon nuts, style 2 — Property class 9","Écrous hexagonaux autofreinés tout métal, style 2 — Classe de qualité 9",1997-10-30,2,['21.060.20'],ISO/TC 2/SC 12,9599,[14550],[61368],"['en','fr']",4

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

Identifier
ISO 7720:1997 verified
Item title
Prevailing torque type all-metal hexagon nuts, style 2 — Property class 9 verified
Replacement named by the register
ISO 7720:2012 verified
Publication date
1997-10-30 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DatasetWithdrawn and superseded ISO standards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

61368,IS,,ISO 7720:2012,"Prevailing torque type all-metal hexagon nuts, style 2 — Property class 9","Écrous hexagonaux autofreinés tout métal, style 2 — Classe de qualité 9",2012-06-01,3,['21.060.20'],ISO/TC 2/SC 12

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

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.