GB/T 22036-2008
AbolishedCoast-by methods for measurement of tyre-to-road sound emission
轮胎惯性滑行通过噪声测试方法
Application Summary AI generated
This standard specifies a coast-by method for measuring the sound emitted by tires when a vehicle passes a microphone at a constant speed with the engine off. It is applied in the automotive and tire manufacturing industries for type approval, product development, and quality control of passenger car, truck, and bus tires. The test simulates real-world driving conditions to evaluate tire noise contribution to overall vehicle pass-by noise, ensuring compliance with noise regulations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.