ISO 10844:2021 PDF

Scope: This document specifies the essential characteristics of a test track surface intended to be used for measuring rolling sound emission of vehicles and their tyres. The surface design given in this document — 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, — limits absorption of the vehicle sound sources, and — is consistent with road-building practice.

ISO 10844:2021 Referenced Document

ISO 13472-2 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces
ISO 13473-1 Characterization of pavement texture by use of surface profiles — Part 1: Determination of mean profile depth
ISO 13473-3 Characterization of pavement texture by use of surface profiles - Part 3: Specifications and classification of profilometers
ISO 362-1 Acoustics — Engineering method for measurement of noise emitted by accelerating road vehicles — Part 1: M and N categories*， 2022-11-21 Update

2021 ISO 10844:2021 Acoustics — Specification of test tracks for measuring sound emitted by road vehicles and their tyres
2014 ISO 10844:2014 Acoustics - Specification of test tracks for measuring noise emitted by road vehicles and their tyres
2011 ISO 10844:2011 Acoustics - Specification of test tracks for measuring noise emitted by road vehicles and their tyres
1994 ISO 10844:1994 Acoustics - Specification of test tracks for the purpose of measuring noise emitted by road vehicles