This SAE Standard describes a method for measuring the weighted sound pressure levels at prescribed microphone positions in the proximity of a device or machine for outdoor use, in order to determine compliance with noise limits. The A-weighted sound power level of the source is calculated from the measured values.
ACOUSTICS—MEASUREMENT OF AIRBORNE NOISE EMITTED BY CONSTRUCTION EQUIPMENT INTENDED FOR OUTDOOR USE—METHOD FOR DETERMINING COMPLIANCE WITH NOISE LIMITS
1991-06-01
Conference paper
English
ACOUSTICS—MEASUREMENT OF EXTERIOR NOISE EMITTED BY EARTHMOVING MACHINERY—DYNAMIC TEST CONDITIONS
SAE Technical Papers | 1991