GB 15742-2001
AbolishedPerformance requirements and test methods of horn for motor vehicles
机动车用喇叭的性能要求及试验方法
Application Summary AI generated
This standard specifies the acoustic performance requirements, such as sound pressure level and frequency, and the corresponding test methods for electric horns installed on motor vehicles. It is applied in the design, manufacturing, and type-approval testing of horns for cars, trucks, motorcycles, and other road vehicles to ensure they meet regulatory noise and warning effectiveness criteria.
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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.