718387

ISO/TR 4870:1991

Acoustics - The construction and calibration of speech intelligibility tests

standard by International Organization for Standardization (Technical Report) , 12/01/1991

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Full Description

Describes: a) the methods for the construction of speech tests for the measurement of the intelligibility of transmitted speech; b) a reference communication system and the necessary test conditions.

 

Product Details

Published:
12/01/1991
Number of Pages:
16
File Size:
1 file , 1.6 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus