Superseded
Standard
Historical
DIN IEC 60118-9:1987-06
Hearing aids; methods of measurement of characteristics of hearing aids with bone vibrator output; identical with IEC 60118-9, edition 1985.
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Summary
This standard specifies methods of measurement of the characteristics of hearings aids using bone vibrator output. These methods, which are chosen to be practical and reproducible and are based on selected fixed parameters, will produce a suitable basis for the exchange of information or for direct comparison of the electroacoustical characteristics of hearing aids using bone vibrator output.
Notes
A transition period, as set out in DIN EN IEC 60118-9 (2021-10), exists until 2022-10-21.
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 06/01/1987 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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