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Interior Noise Test Data Form

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

Date 2003-09-29
Personnel S.C. and T.S.
Temperature (°F) 62
Humidity (%) 58
Wind Direction nw
Wind Speed (MPH) 5
Barometric Pressure (in.Hg) 30.07
Initial Sound Level Meter Calibration checked by S.C.
Interior Ambient Noise Level dB(A) 33.9
Exterior Ambient Noise Level dB(A) 48.2
Microphone Height During Testing(in) 48
Measurement Location Measured Sound Level dB(A)
Driver's Seat 44.1
Front Passenger Seats 46.4
In Line with Front Speaker 47.0
In Line with Middle Speaker 47.1
In Line with Rear Speaker 47.1
Rear Passenger Seats 44.9
Final Sound Level Meter Calibration checked by S.C.
All readings taken in the center aisle.