C26.34-D-WD-RLD

TERRA TRANSIT DIVISION OF TURTLE TOP Pdf Download PDF Report

Interior Noise Test Data Form

Test Condition 2: 0 to 35 mph Acceleration Test

Date 1994-05-09
Personnel B.L., & R.H.
Temperature (°F) 60
Humidity (%) 78
Wind Direction W
Wind Speed (MPH) 8
Barometric Pressure (in.Hg) 29.89
Initial Sound Level Meter Calibration checked by R.L.L.
Interior Ambient Noise Level dB(A) 34.0
Exterior Ambient Noise Level dB(A) 46.9
Microphone Height During Testing(in) 45
Measurement Location Measured Sound Level dB(A)
Driver's Seat 73.8
Front Passenger Seats 72.3
Middle Passenger Seats 70.9
Rear Passenger Seats 75.3
Final Sound Level Meter Calibration checked by R.L.L.
Comments
All readings taken in the center aisle.