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BS ISO 15769:2010

Current

Current

The latest, up-to-date edition.

Hydrometry. Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

05-31-2010

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.

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.

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

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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