11/30215957 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 4377 - HYDROMETRIC DETERMINATIONS - FLOW MEASUREMENT IN OPEN CHANNELS USING STRUCTURES - FLAT-V WEIRS
Hardcopy , PDF
31-08-2012
English
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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
BS ISO 4377
| Committee |
CPI/113/2
|
| DocumentType |
Draft
|
| Pages |
75
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 1100-2:2010 | Hydrometry Measurement of liquid flow in open channels Part 2: Determination of the stage-discharge relationship |
| ISO 4373:2008 | Hydrometry Water level measuring devices |
| ISO 26906:2015 | Hydrometry Fishpasses at flow measurement structures |
| ISO 1100-1:1996 | Measurement of liquid flow in open channels Part 1: Establishment and operation of a gauging station |
| ISO/TS 25377:2007 | Hydrometric uncertainty guidance (HUG) |
| ISO 772:1996 | Hydrometric determinations — Vocabulary and symbols |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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