GSO ISO/TS 13471-1:2023

Gulf Standard   Current Edition
· Approved on 03 May 2023 ·

Acoustics — Temperature influence on tyre/road noise measurement — Part 1: Correction for temperature when testing with the CPX method

Road vehicles in general
Including testing and recycling of road vehicles
Noise emitted by means of transport
Including road noise, railway noise, harbour noise and airport noise

GSO ISO/TS 13471-1:2023 Files

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GSO ISO/TS 13471-1:2023 Scope

ISO/TS 13471-1:2017 specifies procedures for determining the effect of temperature on tyre/road noise emission. Temperatures considered are tyre, road and ambient air temperatures.

The noise emission for which this document is applicable is measured by means of ISO 11819‑2, or similar methods such as the on-board sound intensity (OBSI) method specified in Reference [1]. Measurement results obtained at a certain temperature, which may vary over a wide range, are normalized to a designated reference temperature (20 °C) using a correction procedure specified in this document.

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