GB/T 14365-1993
AbolishedAcoustics--Measurement of noise emittedby stationary road vehicles
声学 机动车辆定置噪声测量方法
Application Summary AI generated
This standard specifies the measurement methods for noise emitted by stationary road vehicles, including the microphone positions, operating conditions, and test procedures. It is applied in China for type approval testing and periodic inspections of motor vehicles, such as cars, buses, and trucks, to ensure compliance with national noise emission limits. The standard is used by manufacturers, testing laboratories, and regulatory authorities to assess and control vehicle noise in stationary 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.