Orion VII EPA 10 CNG

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Interior Noise Test Data Form

Test Condition 2: 0 to 35 mph Acceleration Test

Date 2011-11-21
Personnel G.C., T.S. & S.C.
Temperature (°F) 42
Humidity (%) 81
Wind Direction NNE
Wind Speed (MPH) 10
Barometric Pressure (in.Hg) 30.29
Initial Sound Level Meter Calibration checked by S.C.
Interior Ambient Noise Level dB(A) 34.0
Exterior Ambient Noise Level dB(A) 38.9
Microphone Height During Testing(in) 48
Measurement Location Measured Sound Level dB(A)
Driver's Seat 75.5
Front Passenger Seats 75.3
Middle Passenger Seats 76.2
Rear Passenger Seats 77.9
Final Sound Level Meter Calibration checked by S.C.
Comments
<p>All readings taken in the center aisle.</p>