MB45

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Interior Noise Test Data Form

Test Condition 2: 0 to 35 mph Acceleration Test

Date 2001-09-11
Personnel S.C. & B.S.
Temperature (°F) 70
Humidity (%) 70
Wind Direction W
Wind Speed (MPH) 4
Barometric Pressure (in.Hg) 30.12
Initial Sound Level Meter Calibration checked by S.C.
Interior Ambient Noise Level dB(A) 34.0
Exterior Ambient Noise Level dB(A) 42.1
Microphone Height During Testing(in) 48
Measurement Location Measured Sound Level dB(A)
Driver's Seat 80.2
Front Passenger Seats 78.3
Middle Passenger Seats 71.8
Rear Passenger Seats 70.6
Final Sound Level Meter Calibration checked by S.C.
Comments
All readings taken in the center aisle.