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IEC 60645-4 Ed. 1.0 b PDF
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Audiometers – Part 4: Equipment for extended high-frequency audiometry
| Published by | Publication Date | Number of Pages |
| IEC | 10/12/1994 | 19 |
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IEC 60645-4 Ed. 1.0 b – Audiometers – Part 4: Equipment for extended high-frequency audiometry
Specifies requirements for audiometric equipment designed for use in pure tone audiometry in the frequency range from 8 000 Hz to 16 000 Hz, in addition to those that are applicable and specified in IEC 645-1.
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