BS 3680-4E:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods of measurement of liquid flow in open channels. Weirs and flumes Rectangular broad-crested weirs
Hardcopy , PDF
31-03-2008
English
31-08-1990
Committees responsible
National foreword
Methods
1. Scope and field of application
2. References
3. Definitions
4. Installation
5. Maintenance - General requirements
6. Measurement of head(s)
7. Rectangular board-crested weirs
8. Discharge relationships
9. Uncertainties in flow measurement
10. Example
Annexes
A. Nomenclature
B. Submerged flow
C. Gouged head discharge coefficient and total head
discharge coefficient
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