Anotácia textu normy SAE J57 :
This procedure provides for the measurement of the sound generated by a test tire, mounted on a single-axle trailer, operated at multiple speeds.
SUBJECT TAXONOMY: Tires and traction, Noise pollution, Noise, Exterior noise, Noise measurement, Tests and Testing
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard
Stabilized: May 2014 