标准号:BS EN 61685-2002
中文标准名称:超声学.流量测量系统.流量试验对象
英文标准名称:Ultrasonics - Flow measurement systems - Flow test object
标准类型:Z32
发布日期:2002/2/14 12:00:00
实施日期:2002/2/14 12:00:00
中国标准分类号:Z32
适用范围:This international Standard specifies parameters for a flow Doppler test object representing a blood vessel of known diameter at a certain depth in human tissue,carrying a steady flow.This international Standard establishes a flow Doppler test object which can be used to assess various aspects of the performance of Doppler diagnostic equipment.