ASME MFC-5.3-2013 (R2018)
Measurement of Liquid Flow in Closed Conduits Using Doppler Ultrasonic Flowmeters
standard by ASME International, 07/19/2013
Full Description
This Standard applies only to ultrasonic flowmetersthat base their operation on the reflection of acousticwaves, frequently referred to as a Doppler flowmeter.The flow measurement utilizes either frequency or timedomain techniques. This Standard concerns the volumeflow-rate measurement of a liquid dominant fluid withsteady flow or flow varying only slowly with time in acompletely filled closed conduit.