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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods of measurement of liquid flow in open channels. Weirs and flumes Rectangular broad-crested weirs
Hardcopy , PDF
English
31-08-1990
31-03-2008
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
Measurement of flow of clean water under free flow conditions. Covers installation conditions, maintenance, head measurement, discharge, relationships, computation of discharge and errors in flow measurement.
| Committee |
CPI/113
|
| DevelopmentNote |
Supersedes 87/22699 DC and BS 3680-4E(1980). (07/2005)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 3846:1989 | Identical |
A newer version of this standard is available.
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