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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

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.


Dates of withdrawal of national standards are available from NSAI.

€88.00
Excluding VAT

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 61000-6-2:2016 Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity standard for industrial environments
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
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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