PREN ISO 6416 : DRAFT 2015
Current
The latest, up-to-date edition.
HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC TRANSIT TIME (TIME OF FLIGHT) METHOD (ISO/DIS 6416:2015)
25-12-2015
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Applications
5 Method of measurement
6 Flow velocity determination by the
ultrasonic (transit time) method
7 Gauge configuration
8 Determination of discharge
9 System verification and calibration
10 Site selection
11 Site survey - before design and construction
12 Operational measurement requirements
13 Gauging station equipment
14 Measurement uncertainties
ANNEX A (informative) - Introduction to Measurement
Uncertainty
ANNEX B (informative) - Performance guide for
hydrometric equipment for use in technical
standards
Bibliography
Defines the establishment and operation of an ultrasonic (transit-time) gauging station for the continuous measurement of discharge in a river, an open channel or a closed conduit.
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 15/30293847 DC : 0 | Identical |
| ISO 748:2007 | Hydrometry — Measurement of liquid flow in open channels using current-meters or floats |
| ISO 4373:2008 | Hydrometry — Water level measuring devices |
| ISO 15769:2010 | Hydrometry — Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods |
| ISO/TR 5168:1998 | Measurement of fluid flow — Evaluation of uncertainties |
| IEC 60079-0:2011 | Explosive atmospheres - Part 0: Equipment - General requirements |
| 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) |