# ISO 5135:1997 — Withdrawn and superseded ISO standards

For ISO 5135:1997, item title is Acoustics — Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room; status code is 9599; successor is ISO 5135:2020; withdrawn / published date is 1997-12-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5135:1997 _(verified: appears in the quote below)_
- **Item title:** Acoustics — Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5135:2020
- **Withdrawn / published date:** 1997-12-18 _(verified: appears in the quote below)_

## What the source says

> 22490,IS,,ISO 5135:1997,"Acoustics — Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room","Acoustique — Détermination des niveaux de puissance acoustique du bruit émis par les bouches d'air, les unités terminales, les registres et clapets au moyen de mesurages en salle réverbérante",1997-12-18,2,['17.140.20'],ISO/TC 43/SC 1,9599,[11134],[69860],"['en','fr']",14,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).