Abstract

Describes the establishment and operation of an ultrasonic gauging station for the measurement of discharge in a river, an open channel, or a closed conduit with a free water surface. Is limited to the "time of travel of acoustic pulses" technique. Annex A describes the determination of flow direction.


General information 

  • Status
     :  Withdrawn
    Publication date
     : 1992-09
  • Edition
     : 2
    Number of pages
     : 28
  • Technical Committee
     : ISO/TC 113/SC 1 Velocity area methods
  • ICS
     :
    17.120.20 Flow in open channels

Life cycle


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