Reference Source

ISO/TR 20172:2009

What is the item title for ISO/TR 20172:2009?

For ISO/TR 20172:2009, item title is Welding — Grouping systems for materials — European materials; replacement named by the register is ISO/TR 20172:2021; publication date is 2009-06-15, verified against its source on 2026-11-03.

50640,TR,,ISO/TR 20172:2009,Welding — Grouping systems for materials — European materials,Soudage — Systèmes de groupement des matériaux — Matériaux européens,2009-06-15,2,['25.160.20'],ISO/TC 44/SC 10,9599,[39261],[75557],"['en','fr']",33

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

Identifier
ISO/TR 20172:2009 verified
Item title
Welding — Grouping systems for materials — European materials verified
Replacement named by the register
ISO/TR 20172:2021 verified
Publication date
2009-06-15 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DatasetWithdrawn and superseded ISO standards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

75557,TR,,ISO/TR 20172:2021,Welding — Grouping systems for materials — European materials,Soudage — Systèmes de groupement des matériaux — Matériaux européens,2021-04-15,3,['25.160.20'],ISO/TC 44/SC 10

— 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.