102-D3

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Exterior Noise Test

Accelerating from Standstill

Date : 1995-01-19
Personnel : B.L., B.R., & R.H.
Temperature (°F) : 39 Humidity (%) : 75
Wind Speed (mph) : 5 Wind Direction : SW
Barometric Pressure (in.Hg) : 30.02
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 B.L.
Initial Sound Level Meter Calibration: true checked by B.L.
Exterior Ambient Noise Level dB(A): 40.1

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 81.7 1 80.5
2 82.1 2 79.2
3 81.6 3 80.4
4 81.4 4 81.2
5 81.2 5 81.0
Average of two highest actual noise levels = 81.9 dB(A) Average of two highest actual noise levels = 81.1 dB(A)