BS EN IEC 60118-9:2019 :

BS EN IEC 60118-9:2019 : 1381108
BS EN IEC 60118-9:2019 :
Title: Electroacoustics. Hearing aids Methods of measurement of the performance characteristics of bone conduction hearing aids


Pages: 34
Year:
Publisher: BSI
Availability: Within 1-2 working days
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