SAF-T-LINER C2

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Exterior Noise Test

Accelerating from Constant Speed

Date : 2014-04-03
Personnel : T.S., S.R. & C.S.
Temperature (°F) : 52 Humidity (%) : 33
Wind Speed (mph) : 12 Wind Direction : N
Barometric Pressure (in.Hg) : 30.05
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.R.
Initial Sound Level Meter Calibration: true checked by S.R.
Exterior Ambient Noise Level dB(A): 39.1

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 69.4 1 70.5
2 69.8 2 70.2
3 69.6 3 69.7
4 69.2 4 70.0
5 69.7 5 70.2
Average of two highest actual noise levels = 69.8 dB(A) Average of two highest actual noise levels = 70.4 dB(A)