GB/T 37153-2018
ActiveAcoustic vehicle alerting system of electric vehicles running at low speed
电动汽车低速提示音
Application Summary AI generated
GB/T 37153-2018 specifies technical requirements and test methods for acoustic vehicle alerting systems (AVAS) installed on electric vehicles to emit warning sounds when operating at low speeds (typically below 20 km/h). It applies to battery electric and hybrid vehicles in China, ensuring pedestrians can audibly detect otherwise silent vehicles in urban environments, parking lots, and residential areas. The standard is used by manufacturers for system design and by testing agencies for compliance verification during vehicle type approval.
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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.