AS 3778.4.1:2022 PDF
Original price was: $48.00.$24.00Current price is: $24.00.
Measurement of water flow in open channels, Part 4.1: Measurement using flow gauging structures – Thin-plate weirs (ISO 1438:2017, IDT)
Standards Australia , 06/10/2022
File Format: PDF
- Description
Description
AS 3778.4.1:2022 PDF
AS 3778.4.1:2022 identically adopts ISO 1438:2017, which defines the requirements for the use of rectangular and triangular (V-notch) thin-plate weirs for the measurement of flow of clear water in open channels under free flow conditions. It includes the requirements for the use of full-width rectangular thin-plate weirs in submerged (drowned) flow conditions.
This Australian Standard ® was prepared by CE-024, Measurement Of Water Flow In Open Channels and Closed Conduits. It was approved on behalf of the Council of Standards Australia on 30 May 2022.
This Standard was published on 10 June 2022.
The following are represented on Committee CE-024:
Australian Bureau of Meteorology
Australian Hydrographers Association
Australian Industry Group
Department of Planning, Industry and Environment, NSW.
Engineers Australia
Institute of Instrumentation, Control & Automation Australia
Irrigation Australia
Joint Accreditation System of Australia & New Zealand
National Measurement Institute
Water NSW
This Standard was issued in draft form for comment as DR AS 3778.4.1:2022.
