# ISO 4872:1978 — Withdrawn and superseded ISO standards For ISO 4872:1978, item title is Acoustics — Measurement of airborne noise emitted by construction equipment intended for outdoor use — Method for determining compliance with noise limits; status code is 9599; successor is ISO/WD 4872 | ISO 3744:2010; withdrawn / published date is 1978-06-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 4872:1978 _(verified: appears in the quote below)_ - **Item title:** Acoustics — Measurement of airborne noise emitted by construction equipment intended for outdoor use — Method for determining compliance with noise limits _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/WD 4872 | ISO 3744:2010 - **Withdrawn / published date:** 1978-06-01 _(verified: appears in the quote below)_ ## What the source says > 10856,IS,,ISO 4872:1978,Acoustics — Measurement of airborne noise emitted by construction equipment intended for outdoor use — Method for determining compliance with noise limits,Acoustique — Mesure du bruit aérien émis par les engins de construction destinés à être utilisés à l'air libre — Méthode de vérification de la conformité en ce qui concerne les limites de bruit,1978-06-01,1,"['91.220','17.140.20']",ISO/TC 43/SC 1,9599,,"[35439,52055]","['en','fr']",11,

Describes a procedure for measuring the weighted sound pressure levels at prescribed microphone positions in the proximity of a device or machine. The A-weighted sound power level of the source is calculated from the measured value ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).