# ISO 2723:1973 — Withdrawn and superseded ISO standards For ISO 2723:1973, item title is Vitreous and porcelain enamels for sheet steel — Production of specimens for testing; status code is 9599; successor is ISO 2723:1995; withdrawn / published date is 1973-12-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 2723:1973 _(verified: appears in the quote below)_ - **Item title:** Vitreous and porcelain enamels for sheet steel — Production of specimens for testing _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2723:1995 - **Withdrawn / published date:** 1973-12-01 _(verified: appears in the quote below)_ ## What the source says > 7694,IS,,ISO 2723:1973,Vitreous and porcelain enamels for sheet steel — Production of specimens for testing,Émaux vitrifiés pour tôle d'acier — Fabrication des échantillons pour essai,1973-12-01,1,['25.220.50'],ISO/TC 107,9599,,[1427],"['en','fr']",2, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).