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DIN IEC 60118-9:1987-06
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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 1985More info
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.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| Cancellation date | |
| Confirmation date | |
| expiration_de_validite | |
| ICS | 11.180.15 : Aids for deaf and hearing impaired people
|
| Number of pages | 8 |
| Replace | DIN IEC 29(CO)133 (1984-11) |
| Cross references | IEC 60118-9 (1985), IDT |
| Year | 1980 |
| Document history | DIN IEC 60118-9 (1987-06) |
| Country | Germany |
| Keyword | DIN IEC 60118;60118;DIN IEC 118-9 |