GSO ISO 1438:2022
ISO 1438:2017
Gulf Standard
Current Edition
·
Approved on
12 May 2022
Hydrometry — Open channel flow measurement using thin-plate weirs
GSO ISO 1438:2022 Files
Arabic
76 Pages
Current Edition
English
60 Pages
Current Edition
Reference Language
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GSO ISO 1438:2022 Scope
ISO 1438:2017 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.
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