# ISO 354:1985 — Withdrawn and superseded ISO standards For ISO 354:1985, item title is Acoustics — Measurement of sound absorption in a reverberation room; status code is 9599; successor is ISO 354:2003; withdrawn / published date is 1985-01-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 354:1985 _(verified: appears in the quote below)_ - **Item title:** Acoustics — Measurement of sound absorption in a reverberation room _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 354:2003 - **Withdrawn / published date:** 1985-01-24 _(verified: appears in the quote below)_ ## What the source says > 4308,IS,,ISO 354:1985,Acoustics — Measurement of sound absorption in a reverberation room,Acoustique — Mesurage de l'absorption acoustique en salle réverbérante,1985-01-24,1,['91.120.20'],ISO/TC 43/SC 2,9599,[4307],[34545],"['en','fr']",9,"
Specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).