Electroacoustics. Hearing aids - Methods of measurement of the performance characteristics of bone conduction hearing aids1 Scope This part of IEC 60118 specifies methods for the measurement of bone conduction hearing aid characteristics. The methods described will produce a suitable basis for the exchange of information or for direct comparison of the electroacoustical characteristics of bone conduction hearing aids. These methods are chosen to be practical and reproducible and are based on selected fixed parameters. The results obtained by the methods specified in this

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