AMERIVAN

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Exterior Noise Test

Stationary

Date : 2005-03-15
Personnel : RC, TS and SC
Temperature (°F) : 33 Humidity (%) : 47
Wind Speed (mph) : 8 Wind Direction : wnw
Barometric Pressure (in.Hg) : 30.15
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 SC
Initial Sound Level Meter Calibration: true checked by SC
Exterior Ambient Noise Level dB(A): 45.8

Accessories and Air Conditioning ON
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 710 47.8 48.5
High Idle
Wide Open Throttle 3475 67.2 67.3

Accessories and Air Conditioning OFF
Throttle Position Engine RPM Curb (Right) Side dB(A) Street (Left) Side dB(A)
Measured Measured
Low Idle 650 47.4 47.0
High Idle
Wide Open Throttle 3450 65.5 66.3