Specifies the operational requirements, construction, calibration, and maintenance of rotating element devices for the measurement of flow velocities in open channels. It does not define the form of the signal produced by the equipment or the signal receiving equipment. It is identical with and has been reproduced from ISO 2537:1988.
AS 3778.6.1:1992 history
2022AS 3778.6.1:2022 Measurement of water flow in open channels, Part 6.1: Measuring devices, instruments and equipment — Rotating-element current meters (ISO 2537:2007, IDT)
1970AS 3778.6.1:1992 Measurement of water flow in open channels - Measuring devices, instruments and equipment - Rotating element current-meters