Pass-by Noise Emission Standards
Dewesoft Pass-by Noise Test System provides complete measurements and reports directly by international vehicle noise emission standards.
ISO 362 defines the pass-by test procedures for noise emission measurement by acceleration road vehicles. The ECE R41 (motorcycle) and R51 (automobile) standards regulate the limits of the vehicle exterior noise while ECE R138 does the same for electric vehicles.
ISO 362 defines the pass-by test procedures for measuring noise emitted by accelerating road vehicles
ECE R41, R51 Noise emission on motorcycles and passenger cars
ECE R138 Noise emission regulation on the limits of the vehicle exterior noise for quiet vehicles, e.g. electric vehicles.
Dewesoft Pass-by Noise Test System provides complete measurements and reports directly by international vehicle noise emission standards.
ISO 362 defines the pass-by test procedures for noise emission measurement by acceleration road vehicles. The ECE R41 (motorcycle) and R51 (automobile) standards regulate the limits of the vehicle exterior noise while ECE R138 does the same for electric vehicles.
ISO 362 defines the pass-by test procedures for measuring noise emitted by accelerating road vehicles
ECE R41, R51 Noise emission on motorcycles and passenger cars
ECE R138 Noise emission regulation on the limits of the vehicle exterior noise for quiet vehicles, e.g. electric vehicles.
