TRANSMARK RE

ELDORADO NATIONAL

Exterior Noise Test

Accelerating from Constant Speed

Date : 1994-10-07
Personnel : R.L., S.C., & R.H.
Temperature (°F) : 64 Humidity (%) : 68
Wind Speed (mph) : 6 Wind Direction : WSW
Barometric Pressure (in.Hg) : 30.3
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 R.L.
Initial Sound Level Meter Calibration: false checked by R.L.
Exterior Ambient Noise Level dB(A): 45.2

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 78.4 1 82.6
2 78.4 2 82.5
3 80.4 3 83.1
4 79.5 4 81.3
5 80.4 5 81.1
Average of two highest actual noise levels = 80.4 dB(A) Average of two highest actual noise levels = 82.9 dB(A)