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This part of IEC 60645 specifies requirements for audiometers or parts thereof designed to provide a means of presenting speech sounds to a subject in a standardized manner, for example for the measurement of speech recognition.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Draft |
| Format | File |
| expiration_de_validite | 2010-07-31 |
| ICS | 13.140 : Noise with respect to human beings
|
| Number of pages | 26 |
| Cross references | IEC 29/714/CD (2010-02), IDT |
| Year | 2010 |
| Document history | |
| Country | Germany |
| Keyword | DIN IEC 60645;60645 |