DIN IEC 60118-9 标准详情
- 标准号:DIN IEC 60118-9
- 中文标题:
- 英文标题:Hearing Aids; Methods Of Measurement Of Characteristics Of Hearing Aids With Bone Vibrator Output
- 标准类别:德国标准DIN
- 发布日期:
Defines a method of expressing the input output ratio as an acousto mechanical sensitivity level measured on a mechanical coupler according to the second edition of publication 373. (in preparation). Provides a suitable basis for the exchange of info
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