Acoustics - Specification of test tracks for measuring noise emitted by road vehicles and their tyres
|Publication Date:||1 May 2014|
|ICS Code (Noise emitted by means of transport):||17.140.30|
|ICS Code (Road vehicles in general):||43.020|
NEN-ISO 10844 specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre or road noise emissions. The surface design given in this International Standard - produces consistent levels of tyre or road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing, - minimizes inter-site variation, - provides minor absorption of the vehicle sound sources, and - is consistent with road-building practice.