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ISO/TS 13471-1:2017

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

Publication date:   Apr 3, 2017

General information

90.93 Standard confirmed   Sep 28, 2023

ISO

ISO/TC 43/SC 1 Noise

Technical Specification

43.020   Road vehicles in general | 17.140.30   Noise emitted by means of transport

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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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PUBLISHED
ISO/TS 13471-1:2017
90.93 Standard confirmed
Sep 28, 2023