2014

Double K, Inc. dba Hometown Trolley Pdf Download PDF Report

Interior Noise Test Data Form

Test Condition 2: 0 to 35 mph Acceleration Test

Date 2014-06-26
Personnel T.S., S.R. & M.H.
Temperature (°F) 75
Humidity (%) 69
Wind Direction NW
Wind Speed (MPH) 11
Barometric Pressure (in.Hg) 30.01
Initial Sound Level Meter Calibration checked by T.S.
Interior Ambient Noise Level dB(A) 29.0
Exterior Ambient Noise Level dB(A) 40.2
Microphone Height During Testing(in) 29
Measurement Location Measured Sound Level dB(A)
Driver's Seat 85.7
Front Passenger Seats 85.4
Middle Passenger Seats 84.4
Rear Passenger Seats 84.2
Final Sound Level Meter Calibration checked by T.S.
Comments
<p>All readings taken in the center aisle.</p> <p>&nbsp;</p> <p>Note: Actual sound level is corrected for ambient inside sound level.</p>