1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Background
7 Test methodology
7.1 Overview
7.2 Test conditions
7.3 Test stimuli
7.4 Test environment
7.5 Experiment design
7.6 Response format and collection
7.7 Listener selection
7.8 Reporting and interpretation of results
Appendix I – Examples of call signs, colours and numbers for English and
standard Chinese
Appendix II – Examples of test condition assignment
Appendix III – Listener instructions and user interface (Example)
Bibliography