# ISO 4608:1977 — Withdrawn and superseded ISO standards For ISO 4608:1977, item title is Plastics — PVC resins for general use — Determination of plasticizer absorption at room temperature; status code is 9599; successor is ISO 4608:1984; withdrawn / published date is 1977-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 4608:1977 _(verified: appears in the quote below)_ - **Item title:** Plastics — PVC resins for general use — Determination of plasticizer absorption at room temperature _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4608:1984 - **Withdrawn / published date:** 1977-10-01 _(verified: appears in the quote below)_ ## What the source says > 10543,IS,,ISO 4608:1977,Plastics — PVC resins for general use — Determination of plasticizer absorption at room temperature,Plastiques — Résines de polychlorure de vinyle à usages généraux — Détermination de la prise de plastifiant à froid,1977-10-01,1,['83.080.20'],ISO/TC 61,9599,,[10544],"['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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).