# ISO 2507:1982 — Withdrawn and superseded ISO standards For ISO 2507:1982, item title is Unplasticized polyvinyl chloride (PVC) pipes and fittings — Vicat softening temperature — Test method and specification; status code is 9599; successor is ISO 2507-1:1995 | ISO 2507-2:1995; withdrawn / published date is 1982-12-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 2507:1982 _(verified: appears in the quote below)_ - **Item title:** Unplasticized polyvinyl chloride (PVC) pipes and fittings — Vicat softening temperature — Test method and specification _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2507-1:1995 | ISO 2507-2:1995 - **Withdrawn / published date:** 1982-12-01 _(verified: appears in the quote below)_ ## What the source says > 7438,IS,,ISO 2507:1982,Unplasticized polyvinyl chloride (PVC) pipes and fittings — Vicat softening temperature — Test method and specification,Tubes et raccords en polychlorure de vinyle (PVC) non plastifié — Température de ramollissement Vicat — Méthode d'essai et spécification,1982-12-01,2,"['23.040.45','23.040.20']",ISO/TC 138/SC 5,9599,[6833],"[20854,20855]","['en','fr']",4, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).