Standard

NPR-ISO 3352:1990 en

Acoustics - Assessment of noise with respect to its effect on the intelligibility of speech

34,41 41,64 Incl BTW

About norm

Status Current
Number of pages 4
Committee Akoestiek
Published on 01-04-1990
Language English
This technical Report describes a practical survey for assessment of the influence of noise on sentence intelligibility in direct communication. A simplified method is described for the estimation of the maximum distance between speaker and listener as a function of the characteristics of the noise. This Technical Report is applicable to conversation in normal or raised voice in environments with steady noise with a continuous spectrum where the influence of reverberation and/or echoes can be neglected.

Details

ICS-code 13.140
Dutch title Akoestiek - Bepalen van het geluid met het oog op de invloed ervan op de verstaanbaarheid van spraak
English title Acoustics - Assessment of noise with respect to its effect on the intelligibility of speech

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