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EN ISO 4064-5:2017

Current
Current

The latest, up-to-date edition.

Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
Published date

24-05-2017

European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Criteria for the selection of water meters
5 Associated fittings
6 Installation
7 Hydraulic disturbances
8 First operation of new or repaired water meters
Bibliography
Annex ZA (informative) - Relationship between this
         European Standard and the essential
         requirements of Directive 2014/32/EU
         aimed to be covered

ISO 4064-5:2014 applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume.ISO 4064-5:2014 specifies criteria for the selection of single, combination and concentric water meters, associated fittings, installation, special requirements for meters, and the first operation of new or repaired meters to ensure accurate constant measurement and reliable reading of the meter.In addition to meters based on mechanical principles, ISO 4064-5:2014 also applies to water meters based on electrical or electronic principles, and to water meters based on mechanical principles incorporating electronic devices, used to measure the volume of cold potable water and hot water. It also applies to electronic ancillary devices. Ancillary devices are optional. However, national or international regulations may make some ancillary devices mandatory in relation to the utilization of the water meter.The recommendations of ISO 4064-5:2014 apply to water meters, irrespective of technology, defined as integrating measuring instruments continuously determining the volume of water flowing through them.

Committee
CEN/TC 92
DevelopmentNote
Supersedes EN 14154-2. (09/2014) Supersedes PREN ISO 4064-5. (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/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
ISO 4064-1:2014 Water meters for cold potable water and hot water Part 1: Metrological and technical requirements
OIML V 1 : 2013 INTERNATIONAL VOCABULARY OF TERMS IN LEGAL METROLOGY (VIML)

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