# ISO 11665-8:2012 — Withdrawn and superseded ISO standards For ISO 11665-8:2012, item title is Measurement of radioactivity in the environment — Air: radon-222 — Part 8: Methodologies for initial and additional investigations in buildings; status code is 9599; successor is ISO 11665-8:2019; withdrawn / published date is 2012-10-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 11665-8:2012 _(verified: appears in the quote below)_ - **Item title:** Measurement of radioactivity in the environment — Air: radon-222 — Part 8: Methodologies for initial and additional investigations in buildings _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 11665-8:2019 - **Withdrawn / published date:** 2012-10-22 _(verified: appears in the quote below)_ ## What the source says > 52194,IS,,ISO 11665-8:2012,Measurement of radioactivity in the environment — Air: radon-222 — Part 8: Methodologies for initial and additional investigations in buildings,Mesurage de la radioactivité dans l'environnement — Air: radon 222 — Partie 8: Méthodologies appliquées aux investigations initiales et complémentaires dans les bâtiments,2012-10-22,1,"['17.240','13.040.01']",ISO/TC 85/SC 2,9599,,[76012],"['en','fr']",20,"
ISO 11665-8:2012 specifies requirements for the determination of the activity concentration of radon in all types of buildings. The buildings can be single family houses, public buildings, industrial buildings, underground buildings, etc.
ISO 11665-8:2012 describ ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).