# ISO 4080:1987 — Withdrawn and superseded ISO standards For ISO 4080:1987, item title is Rubber and plastics hoses — Determination of gas permeance; status code is 9599; successor is ISO 4080:1991; withdrawn / published date is 1987-12-10, recorded from its source on 2026-08-05. - **Identifier:** ISO 4080:1987 _(verified: appears in the quote below)_ - **Item title:** Rubber and plastics hoses — Determination of gas permeance _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4080:1991 - **Withdrawn / published date:** 1987-12-10 _(verified: appears in the quote below)_ ## What the source says > 9809,IS,,ISO 4080:1987,Rubber and plastics hoses — Determination of gas permeance,Tuyaux en caoutchouc et en plastique — Détermination de la perméance au gaz,1987-12-10,2,['23.040.70'],ISO/TC 45/SC 1,9599,[9808],[9810],['en'],3, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).