# ISO 22007-2:2008 — Withdrawn and superseded ISO standards For ISO 22007-2:2008, item title is Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2: Transient plane heat source (hot disc) method; status code is 9599; successor is ISO 22007-2:2015; withdrawn / published date is 2008-12-08, recorded from its source on 2026-08-05. - **Identifier:** ISO 22007-2:2008 _(verified: appears in the quote below)_ - **Item title:** Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2: Transient plane heat source (hot disc) method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 22007-2:2015 - **Withdrawn / published date:** 2008-12-08 _(verified: appears in the quote below)_ ## What the source says > 40683,IS,,ISO 22007-2:2008,Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2: Transient plane heat source (hot disc) method,Plastiques — Détermination de la conductivité thermique et de la diffusivité thermique — Partie 2: Méthode de la source plane transitoire (disque chaud),2008-12-08,1,['83.080.01'],ISO/TC 61/SC 5,9599,,[61190],"['en','fr']",17,"

ISO 22007-2:2008 specifies a method for the determination of the thermal conductivity and thermal diffusivity, and hence the specific heat capacity per unit volume, of plastics. The experimental arrangement can be designed to match different specimen sizes. Measurements can be made in gaseous and vacuum environme ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).