AXESS

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Exterior Noise Test

Accelerating from Constant Speed

Date : 2003-09-17
Personnel : R.C., T.S. and S.C.
Temperature (°F) : 65 Humidity (%) : 70
Wind Speed (mph) : Wind Direction : calm
Barometric Pressure (in.Hg) : 30.33
Verify that microphone height is 4 feet, wind speed is less than 12 mpg and ambient temperature is between 30 F and 90 F: true checked by S.C.
Initial Sound Level Meter Calibration: false checked by S.C.
Exterior Ambient Noise Level dB(A): 42.5

Accelerating from Constant Speed
Curb (Right) Side
Accelerating from Constant Speed
Street (Left) Side
Run # Measured Noise Level dB(A) Run # Measured Noise Level dB(A)
1 73.5 1 73.1
2 74.8 2 73.2
3 75.1 3 73.5
4 75.1 4 73.5
5 75.0 5 73.5
Average of two highest actual noise levels = 75.1 dB(A) Average of two highest actual noise levels = 73.5 dB(A)