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I.S. EN ISO 6416:2017

Current
Current

The latest, up-to-date edition.

HYDROMETRY - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC TRANSIT TIME (TIME OF FLIGHT) METHOD (ISO 6416:2017)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European foreword
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) - Principle of measurement uncertainty
Annex B (informative) - Performance guide for hydrometric
        equipment for use in technical standard examples
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
Standard
Pages
76
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
UNE-EN ISO 6416:2006 Identical
EN ISO 6416:2017 Identical
UNI EN ISO 6416 : 2005 Identical
NBN EN ISO 6416 : 2005 Identical
DIN EN ISO 6416:2016-01 (Draft) Identical
ISO 6416:2017 Identical
BS EN ISO 6416:2005 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 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
IEC 60041:1991 Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines
ISO 15769:2010 Hydrometry Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods
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
IEC 61000-6-2 : 3.0:2016 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
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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Hardcopy - English
PDF - English
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