1. Specifies the classification and naming of the sound device; 2. Specifies the material selection requirements for the sound device; 3. Specifies the technical requirements for the sound device, including appearance, interface, performance, electrical load, mechanical load, climate load, Protective performance, resistance to industrial solvents, electromagnetic compatibility, reliability, safety, etc.; 4. Specify the test methods corresponding to the requirements of the sound device; 5. Specify the inspection rules for the product; 6. Clarify the Requirements for product marking, packaging, transportation and storage.
T/BMCA 013-2023 history
2023T/BMCA 013-2023 Acsoustic vehicle alerting device of electric vehicles running at low speed