# ISO/TR 2778:1977 — Withdrawn and superseded ISO standards

For ISO/TR 2778:1977, item title is Wrought aluminium and aluminium alloys — Drawn tubes — Mechanical properties; status code is 9599; successor is ISO 6363-2:1993; withdrawn / published date is 1977-01-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TR 2778:1977 _(verified: appears in the quote below)_
- **Item title:** Wrought aluminium and aluminium alloys — Drawn tubes — Mechanical properties _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6363-2:1993
- **Withdrawn / published date:** 1977-01-01 _(verified: appears in the quote below)_

## What the source says

> 7760,TR,,ISO/TR 2778:1977,Wrought aluminium and aluminium alloys — Drawn tubes — Mechanical properties,Aluminium et alliages d'aluminium de corroyage — Tubes étirés — Propriétés mécaniques,1977-01-01,1,['23.040.15'],ISO/TC 79/SC 6,9599,,[12691],"['en','fr']",6,

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).