World Trans E26

ELDORADO NATIONAL KANSAS D.B.A. WORLD TRANS Pdf Download PDF Report

Exterior Noise Test

Accelerating from Standstill

Date : 2016-05-26
Personnel : T.S., S.R. & M.H.
Temperature (°F) : 79 Humidity (%) : 47
Wind Speed (mph) : 5 Wind Direction : SSW
Barometric Pressure (in.Hg) : 30.1
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
Initial Sound Level Meter Calibration: true checked by
Exterior Ambient Noise Level dB(A): 41.1

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 74.0 1 77.7
2 76.5 2 76.5
3 74.5 3 77.0
4 74.3 4 77.7
5 74.4 5 77.6
Average of two highest actual noise levels = 75.5 dB(A) Average of two highest actual noise levels = 77.7 dB(A)