# ISO 8290:1998 — Withdrawn and superseded ISO standards For ISO 8290:1998, item title is Vitreous and porcelain enamels — Determination of resistance to sulfuric acid at room temperature; status code is 9599; successor is ISO 28706-1:2008; withdrawn / published date is 1998-07-23, recorded from its source on 2026-08-05. - **Identifier:** ISO 8290:1998 _(verified: appears in the quote below)_ - **Item title:** Vitreous and porcelain enamels — Determination of resistance to sulfuric acid at room temperature _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 28706-1:2008 - **Withdrawn / published date:** 1998-07-23 _(verified: appears in the quote below)_ ## What the source says > 23815,IS,,ISO 8290:1998,Vitreous and porcelain enamels — Determination of resistance to sulfuric acid at room temperature,Émaux vitrifiés — Détermination de la résistance à l'acide sulfurique à température ambiante,1998-07-23,2,['25.220.50'],ISO/TC 107,9599,[15410],[44893],"['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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).