GB/T 17250-1998
ActiveAcoustics--Measurement of noise emitted by passenger cars under conditions representative of urban driving
声学 市区行驶条件下轿车噪声的测量
Application Summary AI generated
This standard specifies the measurement methods for noise emitted by passenger cars under conditions representative of urban driving, including acceleration, constant speed, and deceleration phases. It is applied in the automotive industry for type testing and homologation of passenger cars to ensure compliance with urban noise emission regulations. The standard is used by manufacturers and testing laboratories to evaluate and control vehicle noise levels in real-world city traffic scenarios.
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