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BS ISO 4377:2012
Current
The latest, up-to-date edition.
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Hydrometric determinations. Flow measurement in open channels using structures. Flat-V weirs
Hardcopy , PDF
English
31-08-2012
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Characteristics of flat-V weirs
6 Installation
7 Maintenance
8 Measurement of head(s)
9 Discharge relationships
10 Computation of discharge
11 Uncertainties in flow determination
12 Examples
Annex A (normative) - Velocity distribution
Annex B (informative) - Introduction to measurement
uncertainty
Annex C (informative) - Performance guide for hydrometric
equipment for use in technical standards
Bibliography
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