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Interior Noise Test Data Form

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

Date 2000-06-13
Personnel S.C. & E.D.
Temperature (°F) 69
Humidity (%) 89
Wind Direction Calm
Wind Speed (MPH) 0
Barometric Pressure (in.Hg) 30.1
Initial Sound Level Meter Calibration checked by S.C.
Interior Ambient Noise Level dB(A) 40.1
Exterior Ambient Noise Level dB(A) 55.7
Microphone Height During Testing(in) 45
Measurement Location Measured Sound Level dB(A)
Driver's Seat 55.4
Front Passenger Seats 54.1
In Line with Front Speaker 49.4
In Line with Middle Speaker 55.7
In Line with Rear Speaker 51.5
Rear Passenger Seats 52.8
Final Sound Level Meter Calibration checked by S.C.
All readings taken in the center aisle.