# ISO 2538:1998 — Withdrawn and superseded ISO standards For ISO 2538:1998, item title is Geometrical Product Specifications (GPS) — Series of angles and slopes on prisms; status code is 9599; successor is ISO 2538-2:2014 | ISO 2538-1:2014; withdrawn / published date is 1998-09-03, recorded from its source on 2026-08-05. - **Identifier:** ISO 2538:1998 _(verified: appears in the quote below)_ - **Item title:** Geometrical Product Specifications (GPS) — Series of angles and slopes on prisms _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2538-2:2014 | ISO 2538-1:2014 - **Withdrawn / published date:** 1998-09-03 _(verified: appears in the quote below)_ ## What the source says > 28069,IS,,ISO 2538:1998,Geometrical Product Specifications (GPS) — Series of angles and slopes on prisms,Spécification géométrique des produits (GPS) — Séries d'angles et d'inclinaisons de prismes,1998-09-03,2,['17.040.01'],ISO/TC 213,9599,[7483],"[56783,54836]","['en','fr']",9, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).