ISO 6416:1992


Note: Latest version: ISO 6416:2017

Existing or new amendments and versions must be purchased separately.



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.

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  • Standard from ISO
  • Published:
  • Withdrawn:
  • Period for objection until:
  • Edition: 2
  • Document type: IS
  • Pages
  • Publisher: ISO
  • Distributor: ISO
  • ICS: 17.120.20
  • International TC: ISO/TC 113/SC 1

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