ELF I (2GCTA52MOP8000027)

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Exterior Noise Test

Accelerating from Constant Speed

Date : 1993-04-27
Personnel : B.L., S.C., & R.H.
Temperature (°F) : 39 Humidity (%) : 65
Wind Speed (mph) : 6 Wind Direction : E
Barometric Pressure (in.Hg) : 30.35
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: false checked by B.L.
Exterior Ambient Noise Level dB(A): 46.1

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 73.4 1 75.3
2 73.5 2 75.0
3 74.1 3 76.1
4 73.8 4 75.6
5 73.2 5 75.8
Average of two highest actual noise levels = 73.9 dB(A) Average of two highest actual noise levels = 75.9 dB(A)