Interior Noise Test Data Form

Test Condition 1: 80 dB(A) Stationary White Noise

Date 1995-01-23
Personnel B.L., B.R., and S.C.
Temperature (°F) 34
Humidity (%) 78
Wind Direction wsw
Wind Speed (MPH) 6
Barometric Pressure (in.Hg) 29.95
Initial Sound Level Meter Calibration checked by 29.95
Interior Ambient Noise Level dB(A) 35.5
Exterior Ambient Noise Level dB(A) 51.3
Microphone Height During Testing(in) 45
Measurement Location Measured Sound Level dB(A)
Driver's Seat 55.2
Front Passenger Seats 53.9
In Line with Front Speaker 55.1
In Line with Middle Speaker 54.7
In Line with Rear Speaker 52.1
Rear Passenger Seats 51.7
Final Sound Level Meter Calibration checked by B.R.
All readings taken in the center aisle.