Vehicle noise is a significant contributor to urban noise pollution, directly impacting the health and quality of life of communities near roads and highways. Accurate vehicle noise measurement is essential for ensuring compliance with international noise emission standards and supporting effective noise control measures.
Key Application Areas
Passenger car and truck noise testing
Motorcycle and exhaust noise measurement
Vehicle type approval noise certification
Roadside vehicle noise enforcement
Electric vehicle noise assessment
Aihua Instruments' AWA5662 Class 1 Sound Level Meter is designed for professional vehicle noise measurement, fully compliant with
ISO 5130, ISO 362, and EU Directive 70/157/EEC.