# ISO 2782-1:2016 — Withdrawn and superseded ISO standards For ISO 2782-1:2016, item title is Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 1: Differential-pressure methods; status code is 9599; successor is ISO 2782-1:2022; withdrawn / published date is 2016-04-08, recorded from its source on 2026-08-05. - **Identifier:** ISO 2782-1:2016 _(verified: appears in the quote below)_ - **Item title:** Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 1: Differential-pressure methods _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2782-1:2022 - **Withdrawn / published date:** 2016-04-08 _(verified: appears in the quote below)_ ## What the source says > 63792,IS,,ISO 2782-1:2016,"Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 1: Differential-pressure methods",Caoutchouc vulcanisé ou thermoplastique — Détermination de la perméabilité aux gaz — Partie 1: Méthodes à pression différentielle,2016-04-08,2,['83.060'],ISO/TC 45/SC 2,9599,[55600],[84136],"['en','fr']",18,"
ISO 2782-1:2016 specifies three methods for the determination of the permeability to gases of vulcanized or thermoplastic rubber under a differential partial pressure.
The three methods specified are as follows:
- pressure sensor method (using vacuum): for determining the gas transmission rate, gas permeability coefficient, g ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).