ORION V

BUS INDUSTRIES OF AMERICA, INC. Pdf Download PDF Report

Interior Noise Test Data Form

Test Condition 2: 0 to 35 mph Acceleration Test

Date 1990-06-28
Personnel K.D. & G.S.
Temperature (°F) 80
Humidity (%) 51
Wind Direction WNWN
Wind Speed (MPH) 9
Barometric Pressure (in.Hg)
Initial Sound Level Meter Calibration checked by
Interior Ambient Noise Level dB(A)
Exterior Ambient Noise Level dB(A) 55.0
Microphone Height During Testing(in) 45
Measurement Location Measured Sound Level dB(A)
Driver's Seat 60.2
Front Passenger Seats 61.1
Middle Passenger Seats 64.3
Rear Passenger Seats 66.0
Final Sound Level Meter Calibration checked by
Comments
All reading taken in the center aisle.