CONTENTS - ITU-T Rec. P.360 (07/2006) Efficiency of devices for preventing the occurrence of excessive acoustic pressure by telephone receivers and assessment of daily noise exposure of telephone users

1     Scope
2     References
3     Definitions and abbreviations
4     Efficiency of protection again excessive acoustic pressure
        4.1     Efficiency of protection against short duration impulses
        4.2     Efficiency of protection against longer duration disturbances
        4.3     Assessment of 8-hour Daily Noise Exposure of telephone users
5     Effect on normal speech signals
Appendix I – Alternative daily noise exposure measurement
        I.1        Introduction
        I.2        Description of the method
        I.3        Headsets characterization
        I.4          Test set-up validation