1 Scope
1.1 General
1.2 Precision
2 Normative references
3 Terms and definitions
4 Instrumentation
4.1 General
4.2 Calibration
5 Test arrangement
5.1 Rooms
5.2 Test specimen
5.3 Mounting conditions
6 Test procedure
6.1 General
6.2 Generation of sound field
6.3 Measurement of the average sound pressure level
over the surface of the test specimen
in the source room
6.4 Measurement of the average sound intensity level on
the receiving side
6.5 Background noise
6.6 Frequency range of measurements
7 Expression of results
8 Test report
Annexes
A Qualification
B Estimated precision of the method
Bibliography