• EN 14154-1:2005+A2:2011

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Water meters - Part 1: General requirements

    Available format(s): 

    Superseded date:  09-11-2021

    Language(s): 

    Published date:  06-04-2011

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Technical characteristics
    5 Meter classification
    6 Marking
    7 Metrological characteristics
    8 Meter performance requirements
    9 Metrological control
    Annex A (normative) - Checking facilities
    Annex B (normative) - In-line meter dimensions
            (including alternative lengths)
    Annex C (informative) - Table of rated operating,
            limiting and references conditions
    Annex D (informative) - Test program
    Annex ZA (informative) - Relationship between this
             European Standard and the Essential
             Requirements of EU Directive 22/2004/EC
             on Measuring Instruments
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document applies to water meters intended for residential, commercial, light industrial and industrial use, and specifies the requirements and certification procedures for water meters, irrespective of the design technologies used to meter the actual volume of clean cold potable water or heated water, flowing through a fully charged, closed conduit. These water meters shall incorporate devices, which indicate the integrated volume.This document also applies to water meters based on electrical or electronic principles, and to water meters based on mechanical principles incorporating electronic devices, used to meter the actual volume flow of cold potable water or heated water. It provides metrological requirements for electronic ancillary devices when they are subject to metrological control. As a rule the ancillary devices are optional. However national or international regulations make some ancillary devices mandatory in relation to the utilisation of the water meter.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 92
    Development Note 2005 Edition Re-Issued in April 2011 & incorporates AMD 2 2011. (05/2011)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. EN 14154-4:2014 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    DIN EN 14268 E : 2005 IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
    DIN EN 14154-2:2011-06 WATER METERS - PART 2: INSTALLATION AND CONDITIONS OF USE
    DIN EN 14154-4:2015-02 Water meters - Part 4: Additional functionalities
    DIN EN 14154-4 E : 2015 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    DIN EN 14268:2005-11 IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
    BS EN 14154-2 : 2005 WATER METERS - PART 2: INSTALLATION AND CONDITIONS OF USE
    BS EN 14154-3 : 2005 WATER METERS - PART 3: TEST METHODS AND EQUIPMENT
    VDI 2077 Blatt 2:2012-01 Energy consumption accounting for the building services - Water supply systems
    BS EN 14154-4:2014 Water meters Additional functionalities
    UNE-EN 14154-3:2005 Water meters - Part 3 : Test methods and equipment
    UNE-EN 14154-2:2005 Water meters - Part 2 : Installation and conditions of use
    UNI EN 14268 : 2006 IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
    UNI EN 14154-3 : 2011 WATER METERS - PART 3: TEST METHODS AND EQUIPMENT
    UNI EN 14154-2 : 2011 WATER METERS - PART 2: INSTALLATION AND CONDITIONS OF USE
    ISO 20456:2017 Measurement of fluid flow in closed conduits — Guidance for the use of electromagnetic flowmeters for conductive liquids
    BS EN 14268:2005 Irrigation techniques. Meters for irrigation water
    EN 14154-2:2005+A2:2011 Water meters - Part 2: Installation and conditions of use
    EN 14154-3:2005+A2:2011 Water meters - Part 3: Test methods and equipment
    EN 14154-4:2014 Water meters - Part 4: Additional functionalities
    EN 14268:2005/AC:2007 IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
    UNE-EN 14154-4:2015 Water meters - Part 4: Additional functionalities
    UNI EN 14154-4 : 2015 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    DIN EN 14154-3:2011-06 WATER METERS - PART 3: TEST METHODS AND EQUIPMENT

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 7005-2:1988 Metallic flanges — Part 2: Cast iron flanges
    2004/22/EC : 2004 DIRECTIVE 2004/22/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 31 MARCH 2004 ON MEASURING INSTRUMENTS
    ISO 7005-3:1988 Metallic flanges Part 3: Copper alloy and composite flanges
    ISO 3:1973 Preferred numbers Series of preferred numbers
    EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
    EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    EN 14154-3:2005+A2:2011 Water meters - Part 3: Test methods and equipment
    EN 14154-2:2005+A2:2011 Water meters - Part 2: Installation and conditions of use
    EN 1333:2006 Flanges and their joints - Pipework components - Definition and selection of PN
    OIML R 49-1 : 2013 WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
    OIML R 49-2 : 2013 WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS
    ENV 13005 : DRAFT 1999 GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT
    ISO 7858-1:1998 Measurement of water flow in closed conduits Combination meters for cold potable water Part 1: Specifications
    ISO 6807:2003 Rubber hoses and hose assemblies for rotary drilling and vibration applications Specification
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
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