BS ISO 8368:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Hydrometric determinations. Flow measurements in open channels using structures. Guidelines for the selection of structure
Hardcopy , PDF
20-11-2019
English
15-09-1999
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1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Types of structure
5 Factors affecting choice
5.1 General
5.2 Purpose
5.3 Range of flow
5.4 Afflux
5.5 Size and nature of channel
5.6 Channel slope and sediment load
5.7 Operation and maintenance
5.8 Passage of fish
5.9 Cost
6 Recommendations
6.1 Thin-plate weirs
6.2 Broad-crested weirs
6.3 Triangular-profile weirs
6.4 Streamlined triangular-profile weirs
6.5 Flat-V weirs
6.6 Compound gauging structures
6.7 Trapezoidal-profile weirs
6.8 Vertical underflow gates and radial gates
6.9 End-depth method
6.10 Flumes
7 Parameters governing choice of structures
Covers guidelines for the selection of a particular type of flow- gauging structure for measurement of liquid flow in open channels. Covers the factors and summarizes the parameters which may influence such a selection.
| Committee |
CPI/113
|
| DevelopmentNote |
Supersedes BS 3680-4H(1986) (08/1999) Supersedes 96/200223 DC. (07/2005) Reviewed and confirmed by BSI, November 2007. (10/2007)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 8368:1999 | Identical |
| ISO 13550:2002 | Hydrometric determinations — Flow measurements in open channels using structures — Use of vertical underflow gates |
| ISO 8333:1985 | Liquid flow measurement in open channels by weirs and flumes — V-shaped broad-crested weirs |
| ISO 4371:1984 | Measurement of liquid flow in open channels by weirs and flumes End depth method for estimation of flow in non-rectangular channels with a free overfall (approximate method) |
| ISO 9826:1992 | Measurement of liquid flow in open channels — Parshall and SANIIRI flumes |
| ISO 4359:2013 | Flow measurement structures — Rectangular, trapezoidal and U-shaped flumes |
| ISO 14139:2000 | Hydrometric determinations Flow measurements in open channels using structures Compound gauging structures |
| ISO 3847:1977 | Liquid flow measurement in open channels by weirs and flumes — End-depth method for estimation of flow in rectangular channels with a free overfall |
| ISO 3846:2008 | Hydrometry Open channel flow measurement using rectangular broad-crested weirs |
| ISO 4377:2012 | Hydrometric determinations — Flow measurement in open channels using structures — Flat-V weirs |
| ISO 9827:1994 | Measurement of liquid flow in open channels by weirs and flumes — Streamlined triangular profile weirs |
| ISO 4374:1990 | Liquid flow measurement in open channels Round-nose horizontal broad-crested weirs |
| ISO 4362:1999 | Hydrometric determinations — Flow measurement in open channels using structures — Trapezoidal broad-crested weirs |
| ISO 772:1996 | Hydrometric determinations — Vocabulary and symbols |
| ISO 4360:2008 | Hydrometry Open channel flow measurement using triangular profile weirs |
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