# ISO 15712-4:2005 — Withdrawn and superseded ISO standards For ISO 15712-4:2005, item title is Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 4: Transmission of indoor sound to the outside; status code is 9599; successor is ISO 12354-4:2017; withdrawn / published date is 2005-01-05, recorded from its source on 2026-08-05. - **Identifier:** ISO 15712-4:2005 _(verified: appears in the quote below)_ - **Item title:** Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 4: Transmission of indoor sound to the outside _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 12354-4:2017 - **Withdrawn / published date:** 2005-01-05 _(verified: appears in the quote below)_ ## What the source says > 37598,IS,,ISO 15712-4:2005,Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 4: Transmission of indoor sound to the outside,Acoustique du bâtiment — Calcul de la performance acoustique des bâtiments à partir de la performance des éléments — Partie 4: Transmission du bruit intérieur à l'extérieur,2005-01-05,1,['91.120.20'],ISO/TC 43/SC 2,9599,,[70248],"['en','fr']",23,"
ISO 15712-4:2005 describes a calculation model for the sound power level radiated by the envelope of a building due to airborne sound inside that building, primarily by means of measured sound pressure levels inside the building and measured data which characterize t ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).