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IEC 61685:2001 ed1.0
Ultrasonics - Flow measurement systems - Flow test object
36 стр.
Действует
Печатная копияЭлектронный (pdf)
327.60 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
17.140.50 Electroacoustics. Including sound level meters / Электроакустика. Включая слуховые аппараты и шумомеры
Описание
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.Establishes a flow Doppler test object which can be used to assess various aspects of the performance of Doppler diagnostic equipment.