416

IKARUS USA INC. Pdf Download PDF Report

Interior Noise Test Data Form

Test Condition 2: 0 to 35 mph Acceleration Test

Date 1990-07-10
Personnel S.M. & B.J.
Temperature (°F) 83
Humidity (%) 64
Wind Direction WSW
Wind Speed (MPH) 1
Barometric Pressure (in.Hg)
Initial Sound Level Meter Calibration checked by
Interior Ambient Noise Level dB(A) 34.0
Exterior Ambient Noise Level dB(A)
Microphone Height During Testing(in) 45
Measurement Location Measured Sound Level dB(A)
Driver's Seat 74.6
Front Passenger Seats 75.9
Middle Passenger Seats 76.8
Rear Passenger Seats 80.4
Final Sound Level Meter Calibration checked by
Comments
All readings taken in center aisle.