# ISO 2733:1983 — Withdrawn and superseded ISO standards

For ISO 2733:1983, item title is Vitreous and porcelain enamels — Apparatus for testing with acid and neutral liquids and their vapours; status code is 9599; successor is ISO 28706-2:2008; withdrawn / published date is 1983-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2733:1983 _(verified: appears in the quote below)_
- **Item title:** Vitreous and porcelain enamels — Apparatus for testing with acid and neutral liquids and their vapours _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 28706-2:2008
- **Withdrawn / published date:** 1983-12-01 _(verified: appears in the quote below)_

## What the source says

> 7708,IS,,ISO 2733:1983,Vitreous and porcelain enamels — Apparatus for testing with acid and neutral liquids and their vapours,Émaux vitrifiés — Appareil pour essai avec des liquides acides ou neutres et leurs vapeurs,1983-12-01,2,['25.220.50'],ISO/TC 107,9599,,[44894],"['en','fr']",5,<p>This second edition cancels and replaces the first edition (i. e. ISO 2733:1973). This apparatus permits the determination of the resistance of vitrious and porcelain enamels to the liquid and vapour phases of the corrosive medium within one testing period. Shows the apparatus in figures.</p>

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).