Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Test method - General
6 Measurement procedure
7 Measurement of reverberation time
8 Correction for background noise
9 Precision
10 Test report
Annex A (normative) A-weighting and C-weighting correction
value
Annex B (normative) Operating conditions and operating
cycles for measuring the maximum sound pressure
level and the equivalent continuous sound pressure
level
Bibliography