AS 3778.6.5:2023 identically adopts ISO 4373:2022, which specifies the functional requirements of instrumentation for measuring the level of water surface (stage), primarily for the purpose of determining flow rates.
AS 3778.6.5:2023 PDF
$41.00
Measurement of water flow in open channels, Part 6.5: Measuring devices, instruments and equipment – Water level measuring devices (ISO 4373:2022, IDT)
Standards Australia , 11/17/2023
