ISO/TR 3352:1974

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

Describes a practical survey method for assessment of the influence of noise on sentence intelligibility in direct communication. Describes a simplified method for the estimation of the maximum distance between speaker and listener as a function of the charakteristics of the noise.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

13.140

Statut:

Annulée

Date de Publication:

1974-01-31

Numéro Standard:

ISO/TR 3352:1974