ASTM F2504-2005(2014) 标准详情
- 标准号:ASTM F2504-2005(2014)
- 中文标题:标准操作规程描述植入中耳听力设备系统输出
- 英文标题:Standard Practice for Describing System Output of Implantable Middle Ear Hearing Devices
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2005
Scope 1.1 This practice defines means for describing system performance (ex vivo) and, in particular, system output of an implantable middle ear hearing device (IMEHD) by measuring a physical quantity that is relevant to the insertion gain and
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