>BS EN 61685:2002 Ultrasonics. Flow measurement systems. Flow test object
sklademVydáno: 2002-02-14
BS EN 61685:2002
Ultrasonics. Flow measurement systems. Flow test object
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7616 Kč
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7616 Kč
Označení normy:
BS EN 61685:2002
Počet stran:
42
Vydáno:
2002-02-14
ISBN:
0 580 38950 2
Status:
Standard
Popis
BS EN 61685:2002
This standard BS EN 61685:2002 Ultrasonics. Flow measurement systems. Flow test object is classified in these ICS categories:
17.140.50 Electroacoustics
17.120.01 Measurement of fluid flow in general
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.
