| Document ID (ISN) | 63080 |
| CIS number |
94-1740 |
| Year |
1991 |
| Convention or series no. |
ISO/TR 4870:1991
|
| Title |
Acoustics - The construction and calibration of speech intelligibility tests |
| Original title |
Acoustique - Elaboration et étalonnage des tests d'intelligibilité de parole [in French] |
| Bibliographic information |
International Organization for Standardization, Case postale 56, 1211 Genève 20, Switzerland, 15 Dec. 1991. 22p. 8 ref. |
| Abstract |
This technical report is concerned with the description of: methods for the construction of speech tests for the measurement of the intelligibility of speech transmitted by an analog or combination analog and digital communication system; and a reference communication system and test conditions necessary to the development, calibration and interpretation of the results of standardized intelligibility tests. Detailed definitions of terms are presented along with recommended types of test materials and procedures for their preparation and calibration. |
| Descriptors (primary) |
ISO; speech intelligibility; acoustics |
| Descriptors (secondary) |
report; calibration; standard; glossary; description of technique |
| Document type |
F - Information notes, codes of practice, standards |
| Country / State or Province | ISO |
| Subject(s) |
Noise, hearing and vibration
|
| Broad subject area(s) |
Physical hazards
|
| Browse category(ies) |
Noise
Ergonomics
|
