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EN ISO 4064-1:2017

Current
Current

The latest, up-to-date edition.

Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2014)
Published date

05-24-2017

European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Metrological requirements
5 Water meters equipped with electronic devices
6 Technical requirements
7 Metrological controls
Annex A (normative) - Performance tests for
        water meters with electronic devices
Annex B (normative) - Checking facilities
Annex C (informative) - Permissible errors in
        service and subsequent verification
Bibliography
Annex ZA (informative) - Relationship between this
         European Standard and the essential requirements
         of Directive 2014/32/EU aimed to be covered

ISO 4064-1:2014|OIML R 49-1:2013 specifies metrological and technical requirements of water meters for cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume.In addition to water meters based on mechanical principles, ISO 4064-1:2014|OIML R 49-1:2013 applies to devices based on electrical or electronic principles, and mechanical principles incorporating electronic devices, used to measure the volume of cold potable water and hot water.ISO 4064-1:2014|OIML R 49-1:2013 also applies to electronic ancillary devices. Ancillary devices are optional. However, it is possible for national or regional regulations to make some ancillary devices mandatory in relation to the utilization of water meters.

Committee
CEN/TC 92
DevelopmentNote
Supersedes EN 14154-1. (09/2014) Supersedes PREN ISO 4064-1. (06/2017)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

I.S. EN 14154-4:2014 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
DIN EN 14154-4:2015-02 Water meters - Part 4: Additional functionalities
DIN EN 14154-4 E : 2015 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
BS EN 14154-4:2014 Water meters Additional functionalities
15/30317327 DC : 0 BS EN 16941-1 - ON-SITE NON-POTABLE WATER SYSTEMS - PART 1: SYSTEMS FOR THE USE OF RAINWATER
EN 14154-4:2014 Water meters - Part 4: Additional functionalities
UNE-EN 14154-4:2015 Water meters - Part 4: Additional functionalities
UNI EN 14154-4 : 2015 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES

OIML D 11 : 2013 GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS
ISO 4064-4:2014 Water meters for cold potable water and hot water — Part 4: Non-metrological requirements not covered in ISO 4064-1
ISO 3:1973 Preferred numbers Series of preferred numbers
ISO 4064-5:2014 Water meters for cold potable water and hot water — Part 5: Installation requirements
ISO 4064-2:2014 Water meters for cold potable water and hot water Part 2: Test methods
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO 6817:1992 Measurement of conductive liquid flow in closed conduits Method using electromagnetic flowmeters
OIML V 1 : 2013 INTERNATIONAL VOCABULARY OF TERMS IN LEGAL METROLOGY (VIML)
ISO 4006:1991 Measurement of fluid flow in closed conduits — Vocabulary and symbols

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