• EN ISO 4064-2:2017

    Current The latest, up-to-date edition.

    WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS (ISO 4064-2:2014)

    Available format(s): 

    Language(s): 

    Published date:  24-05-2017

    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 Reference conditions
    5 Symbols, units and equations
    6 External examination
    7 Performance tests for all water meters
    8 Performance tests related to influence
       factors and disturbances
    9 Test program for type evaluation
    10 Tests for initial verification
    11 Presentation of results
    Annex A (normative) - Type examination and testing
            of checking facilities of electronic devices
    Annex B (normative) - Calculating the relative error
            (of indication) of a water meter
    Annex C (normative) - Installation requirements for flow
            disturbance tests
    Annex D (normative) - Type evaluation of a family of
            water meters
    Annex E (informative) - Examples of methods and
            components used for testing concentric Water meters
    Annex F (informative) - Determining the density of water
    Annex G (informative) - Maximum uncertainties in the
            measurement of influence factors and disturbances
    Annex H (informative) - Pressure loss test pressure tappings,
            hole and slot details
    Annex I (normative) - Flow disturbers
    Bibliography
    Annex ZA (informative) - Relationship between this
             European Standard and the essential requirements
             of Directive 2014/32/EU aimed to be covered

    Abstract - (Show below) - (Hide below)

    ISO 4064-2:2014|OIML R 49-2:2013 is applicable to the type evaluation and initial verification testing of water meters for cold potable water and hot water as defined in ISO 4064‑1:2014|OIML R 49‑1:2013.

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

    Committee TC 92
    Development Note Supersedes EN 14154-3. (09/2014) Supersedes PREN ISO 4064-2. (06/2017)
    Document Type Test Method
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    15/30317327 DC : 0 BS EN 16941-1 - ON-SITE NON-POTABLE WATER SYSTEMS - PART 1: SYSTEMS FOR THE USE OF RAINWATER
    BS EN 14154-4 : 2014 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    DIN EN 14154-4:2015-02 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    BS EN 1434-4 : 2015 HEAT METERS - PART 4: PATTERN APPROVAL TESTS
    UNE-EN 14154-4:2015 Water meters - Part 4: Additional functionalities
    DIN EN 1434-4:2016-02 HEAT METERS - PART 4: PATTERN APPROVAL TESTS
    DIN EN 14154-4 E : 2015 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    I.S. EN 14154-4:2014 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    UNE-EN 1434-4:2016 Heat meters - Part 4: Pattern approval tests
    EN 1434-4:2015 HEAT METERS - PART 4: PATTERN APPROVAL TESTS
    I.S. EN 1434-4:2015 HEAT METERS - PART 4: PATTERN APPROVAL TESTS
    UNI EN 14154-4 : 2015 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES
    DIN EN 1434-4:2019-08 Compteurs d’énergie thermique – Partie 4: Essais en vue de l’approbation de modèle; Version anglaise EN 14344: 2015+A1:2018, Traduction anglaise de DIN EN 1434-4:2019-08
    EN 14154-4 : 2014 WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES

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

    ISO 7005-2:1988 Metallic flanges Part 2: Cast iron flanges
    OIML G 13 : 1989 PLANNING OF METROLOGY AND TESTING LABORATORIES
    OIML D 11 : 2013 GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    IEC 61000-4-4 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
    IEC 61000-4-1:2006 Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series
    IEC 60068-3-1:2011 Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
    IEC 61000-4-11:2004+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests
    IEC 61000-6-1 : 3.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-1: GENERIC STANDARDS - IMMUNITY STANDARD FOR RESIDENTIAL, COMMERCIAL AND LIGHT-INDUSTRIAL ENVIRONMENTS
    ISO 7005-3:1988 Metallic flanges Part 3: Copper alloy and composite flanges
    IEC 60068-2-31:2008 Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens
    ISO 4064-3:2014 Water meters for cold potable water and hot water Part 3: Test report format
    IEC 60068-2-64:2008 Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance
    OIML B 3 : 2011 OIML BASIC CERTIFICATE SYSTEM FOR OIML TYPE EVALUATION OF MEASURING INSTRUMENTS
    IEC 61000-4-6 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS
    IEC 60068-2-47:2005 Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests
    ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 61000-4-2:2008 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
    IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
    IEC TR 61000-2-1:1990 Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
    IEC 61000-2-2:2002+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
    ISO 286-2:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    IEC 60068-3-4:2001 Environmental testing - Part 3-4: Supporting documentation and guidance - Damp heat tests
    ISO 4064-1:2014 Water meters for cold potable water and hot water Part 1: Metrological and technical requirements
    IEC 61000-6-2 : 3.0:2016 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
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