标准编号：ISO/TS 13471-1:2017
中文名称：声学 温度影响轮胎/道路噪声测量 第1部分：温度测试时CPX校正方法
英文名称：Acoustics — Temperature influence on tyre/road noise measurement — Part 1: Correction for temperature when testing with the CPX method
发布日期：2017-03
标准范围
This document 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 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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