# ISO 7188:1994 — Withdrawn and superseded ISO standards For ISO 7188:1994, item title is Acoustics — Measurement of noise emitted by passenger cars under conditions representative of urban driving; status code is 9599; successor is ISO 362-1:2007 | ISO 362-2:2009; withdrawn / published date is 1994-12-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 7188:1994 _(verified: appears in the quote below)_ - **Item title:** Acoustics — Measurement of noise emitted by passenger cars under conditions representative of urban driving _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 362-1:2007 | ISO 362-2:2009 - **Withdrawn / published date:** 1994-12-01 _(verified: appears in the quote below)_ ## What the source says > 21249,IS,,ISO 7188:1994,Acoustics — Measurement of noise emitted by passenger cars under conditions representative of urban driving,Acoustique — Mesurage du bruit émis par les voitures particulières dans des conditions représentatives de la conduite en ville,1994-12-01,2,"['17.140.30','43.100']",ISO/TC 43/SC 1,9599,[13805],"[42210,42211]","['en','fr']",5,
Cancels and replaces the first edition (1985). Specifies a method for measuring the noise emitted by passenger cars in motion. The method is based on statistical studies of the use of cars in urban driving. The specifications are intended to reproduce the noise level which is exceeded during only 5 % of the total driving time in urban tra ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).