Reference Source

ISO 9443:1991

What is the item title for ISO 9443:1991?

For ISO 9443:1991, item title is Heat-treatable and alloy steels — Surface quality classes for hot-rolled round bars and wire rods — Technical delivery conditions; replacement named by the register is ISO 9443:2018; publication date is 1991-11-07, verified against its source on 2026-11-03.

17146,IS,,ISO 9443:1991,Heat-treatable and alloy steels — Surface quality classes for hot-rolled round bars and wire rods — Technical delivery conditions,Aciers pour traitements thermiques et aciers alliés — Classes de qualité de surface des ronds et fils-machine laminés à chaud — Conditions techniques de livraison,1991-11-07,1,"['77.140.10','77.140.60','77.140.20']",ISO/TC 17/SC 4,9599,,[70647],"['en','fr']",6

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

Identifier
ISO 9443:1991 verified
Item title
Heat-treatable and alloy steels — Surface quality classes for hot-rolled round bars and wire rods — Technical delivery conditions verified
Replacement named by the register
ISO 9443:2018 verified
Publication date
1991-11-07 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DatasetWithdrawn and superseded ISO standards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

70647,IS,,ISO 9443:2018,Surface quality classes for hot-rolled bars and wire rod,Classes de qualité de surface des barres et fils-machine laminés à chaud,2018-05-18,2,"['77.140.10','77.140.60','77.140.20']",ISO/TC 17/SC 4

— 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.