DIN EN 61685-2003 标准详情
- 标准号:DIN EN 61685-2003
- 中文标题:超声学.流量测量系统.流量试验目标
- 英文标题:Ultrasonics - Flow measurement systems - Flow test object (IEC 61685:2001); German Version EN 61685:2001
- 标准类别:德国标准
- 发布日期:2003-02
The purpose of this International Standard is to establish a flow Doppler test object for the acceptance testing, quality assurance testing and clinical calibration of Doppler systems, working at a frequency between 2 MHz and 10 MHz. As the response
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