AS 3778.2.2:2022 Measurement of water flow in open channels, Part 2.2: General — Selection, establishment and operation of a gauging station (ISO 18365:2013, IDT)
AS 3778.2.2:2022 identically adopts ISO 18365:2013, which gives requirements for the establishment and operation of a gauging station for the measurement of stage, or stage and discharge, of a lake, reservoir, river or canal or other artificial open channel. It also describes how a gauging station utilising one of the measurement methods listed should be operated and maintained.
AS 3778.2.2:2022 history
2022AS 3778.2.2:2022 Measurement of water flow in open channels, Part 2.2: General — Selection, establishment and operation of a gauging station (ISO 18365:2013, IDT)
2001AS 3778.2.2:2001 Measurement of water flow in open channels - General - Establishment and operation of a gauging station