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ISO/TR 3352:1974

Withdrawn Date published:

Warning: Withdrawn Standard. This document has been withdrawn without replacement. You may wish to search for a more up to date equivalent.

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.

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ISO/TR 3352:1974

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