ISO 1438
Hydrometry — Open channel flow measurement using thin-plate weirs TECHNICAL CORRIGENDUM 1
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| Organization: | ISO |
| Publication Date: | 15 September 2008 |
| Status: | inactive |
| Page Count: | 1 |
| ICS Code (Flow in open channels): | 17.120.20 |
scope:
This International Standard defines the requirements for the use of rectangular and triangular (V-notch) thinplate 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.
Document History
April 1, 2017
Hydrometry - Open channel flow measurement using thin-plate weirs
This document 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...
ISO 1438
September 15, 2008
Hydrometry — Open channel flow measurement using thin-plate weirs TECHNICAL CORRIGENDUM 1
This International Standard defines the requirements for the use of rectangular and triangular (V-notch) thinplate weirs for the measurement of flow of clear water in open channels under free flow...
April 15, 2008
Hydrometry - Open channel flow measurement using thin-plate weirs
This International Standard defines the requirements for the use of rectangular and triangular (V-notch) thinplate weirs for the measurement of flow of clear water in open channels under free flow...