ACOUSTICS—MEASUREMENT OF AIRBORNE NOISE EMITTED BY CONSTRUCTION EQUIPMENT INTENDED FOR OUTDOOR USE—METHOD FOR DETERMINING COMPLIANCE WITH NOISE LIMITS J2101_199106

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.