ITU P.32:1988
ITU P.32:1988 Evaluation Of The Efficiency Of Telephone Booths And Acoustic Hoods
Table of Contents
1Evaluationmethods2Definitionanddescriptionsofparametersof
calculation
3Calculationoftheboothoracoustichood
efficiency
4Efficiencylimitsofboothsandacoustichoods
5Speechprivacyoftelephonecommunications
ANNEXA-Exampleofefficiencycalculationofa
telephonebooth
References
Bibliography