D40 INVERO

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Interior Noise Test Data Form

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

Date 2001-12-13
Personnel S.C.
Temperature (°F) 48
Humidity (%) 75
Wind Direction Calm
Wind Speed (MPH) 0
Barometric Pressure (in.Hg) 30.12
Initial Sound Level Meter Calibration checked by S.C.
Interior Ambient Noise Level dB(A) 39.5
Exterior Ambient Noise Level dB(A) 53.9
Microphone Height During Testing(in) 48
Measurement Location Measured Sound Level dB(A)
Driver's Seat 54.1
Front Passenger Seats 52.3
In Line with Front Speaker 52.5
In Line with Middle Speaker 53.8
In Line with Rear Speaker 52.6
Rear Passenger Seats 51.6
Final Sound Level Meter Calibration checked by S.C.
Comments
All readings taken from the center aisle.