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ISO 10844

Acoustics - Specification of Test Tracks for the Purpose of Measuring Noise Emitted by Road Vehicles

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Organization: ISO
Publication Date: 1 September 1994
Status: inactive
Page Count: 24
ICS Code (Noise emitted by means of transport): 17.140.30
ICS Code (Road vehicles in general): 43.020
scope:

This International Standard specifies the materials, design, construction and properties of a test surface in order to minimize intersite variation in vehicle noise measurements.

In particular, the surface design given in this International Standard will

- produce relatively low levels of tyre/road noise under a wide range of operating conditions including those appropriate to vehicle noise testing;

- provide negligible absorption of noise from the vehicle's power unit and related sources;

- be consistent with general road-building practice (see annex B).

Although this International Standard has been developed particularly for use with the IS0 362 and IS0 7188 test procedures, it can be used for vehicle noise testing generally where it is desirable to achieve a low level of tyre/road noise during the test.

This International Standard does not take into account the influence on tyre/road noise of purely tyre-related parameters such as tyre construction, tread pattern, inflation pressure and tyre loading. It follows that since the surface is not intended to produce significant tyre/road noise levels, it is not particularly designed for the testing and comparison of tyre/road noise.

Document History

December 16, 2020
Acoustics — Specification of test tracks for measuring sound emitted by road vehicles and their tyres
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...
May 15, 2014
Acoustics — Specification of test tracks for measuring noise emitted by road vehicles and their tyres
This International Standard 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...
February 1, 2011
Acoustics — Specification of test tracks for measuring noise emitted by road vehicles and their tyres
This International Standard specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre/road noise emissions. The surface design given in this...
ISO 10844
September 1, 1994
Acoustics - Specification of Test Tracks for the Purpose of Measuring Noise Emitted by Road Vehicles
This International Standard specifies the materials, design, construction and properties of a test surface in order to minimize intersite variation in vehicle noise measurements. In particular, the...

References

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