BS ISO 15769:2010
Current
The latest, up-to-date edition.
Hydrometry. Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods
Hardcopy , PDF
English
31-05-2010
Foreword
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Principles of operation of the techniques
5 Factors affecting operation and accuracy
6 Site selection
7 Measurements
8 Installation, operation and maintenance
9 Calibration, evaluation and verification
10 Determination of discharge
11 Uncertainties in discharge determinations
12 Points to consider when selecting equipment
Annex A (informative) - Selection considerations for ultrasonic
Doppler and echo correlation devices
Annex B (informative) - Practical considerations
Annex C (informative) - Introduction to measurement uncertainty
Annex D (informative) - Performance guide for hydrometric
equipment for use in technical
standards
Annex E (informative) - Sample questionnaire - Doppler- and
echo-correlation-based flowmeters
Bibliography
Specifies guidelines on the principles of operation and the selection and use of Doppler-based and echo correlation velocity meters for continuous-flow gauging.
| Committee |
CPI/113
|
| DevelopmentNote |
Supersedes BS ISO/TS 15769 & 08/30169016 DC. (05/2010)
|
| DocumentType |
Standard
|
| Pages |
72
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard provides guidelines on the principles of operation and the selection and use of Doppler-based and echo correlation velocity meters for continuous-flow gauging.
This International Standard is applicable to channel flow determination in open channels and partially filled pipes using one or more meters located at fixed points in the cross-section.
NOTE A limitation of the techniques is that measurement is made of the velocity of particles, other reflectors or disturbances.
| Standards | Relationship |
| ISO 15769:2010 | Identical |
| ISO 748:2007 | Hydrometry — Measurement of liquid flow in open channels using current-meters or floats |
| ISO 5168:2005 | Measurement of fluid flow — Procedures for the evaluation of uncertainties |
| ISO 6416:2017 | Hydrometry — Measurement of discharge by the ultrasonic transit time (time of flight) method |
| 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 9213:2004 | Measurement of total discharge in open channels — Electromagnetic method using a full-channel-width coil |
| ISO/TS 25377:2007 | Hydrometric uncertainty guidance (HUG) |
| ISO/TR 8363:1997 | Measurement of liquid flow in open channels — General guidelines for selection of method |
| 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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