ORION II

BUS INDUSTRIES OF AMERICA, INC. Pdf Download PDF Report

Interior Noise Test Data Form

Test Condition 1: 80 dB(A) Stationary White Noise

Date 1992-02-06
Personnel BL and KD
Temperature (°F) 38
Humidity (%) 2
Wind Direction sw
Wind Speed (MPH) 7
Barometric Pressure (in.Hg) 28.18
Initial Sound Level Meter Calibration checked by BL
Interior Ambient Noise Level dB(A) 34.0
Exterior Ambient Noise Level dB(A) 50.8
Microphone Height During Testing(in) 45
Measurement Location Measured Sound Level dB(A)
Driver's Seat 46.4
Front Passenger Seats 44.6
In Line with Front Speaker 51.6
In Line with Middle Speaker 44.5
In Line with Rear Speaker 43.8
Rear Passenger Seats 43.7
Final Sound Level Meter Calibration checked by BL
Comments