GB/T 22036-2026
UpcomingCoast-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 the coast-by method for measuring the sound emitted by tires when a vehicle passes a microphone, simulating real-world driving conditions without engine noise interference. It is applied in the automotive and tire manufacturing industries for homologation testing, quality control, and regulatory compliance regarding exterior vehicle noise. The standard is used to evaluate and compare the noise performance of different tire types on passenger cars, light trucks, and other vehicles under controlled test track conditions.
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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.