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)
24-05-2017
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
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. OIML Certificates of Conformity can be issued for water meters under the scope of the OIML Certificate System, provided that ISO 4064-2:2014|OIML R 49-2:2013, ISO 4064‑1:2014|OIML R 49‑1:2013 and ISO 4064‑3:2014|OIML R 49‑3:2013 are used in accordance with the rules of the system.ISO 4064-2:2014|OIML R 49-2:2013 sets out details of the test programme, principles, equipment and procedures to be used for the type evaluation, and initial verification of a meter type.The provisions of ISO 4064-2:2014|OIML R 49-2:2013 also apply to ancillary devices, if required by national regulations.The provisions include requirements for testing the complete water meter and for testing the measurement transducer (including the flow or volume sensor) and the calculator (including the indicating device) of a water meter as separate units.
| Committee |
CEN/TC 92
|
| DevelopmentNote |
Supersedes EN 14154-3. (09/2014) Supersedes PREN ISO 4064-2. (06/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 4064-2:2017-10 | Identical |
| DS EN ISO 4064-2 : 2017 | Identical |
| NF EN ISO 4064-2 : 2017 | Identical |
| CEI UNI EN ISO 4064-2 : 2ED MAY 2015 | Identical |
| UNI EN ISO 4064-2 : 2017 | Identical |
| SN EN ISO 4064-2 : 2017 | Identical |
| NEN EN ISO 4064-2 : 2017 | Identical |
| UNE-EN ISO 4064-2:2018 | Identical |
| I.S. EN ISO 4064-2:2017 | Identical |
| PN EN ISO 4064-2 : 2017 | Identical |
| ISO 4064-2:2014 | Identical |
| UNE-EN ISO 4064-2:2015 | Identical |
| DIN EN ISO 4064-2:2016-09 (Draft) | Identical |
| BS EN ISO 4064-2:2017 | Identical |
| SS-EN ISO 4064-2 : 2017 | Identical |
| NBN EN ISO 4064-2 : 2014 | Identical |
| NS EN ISO 4064-2 : 2017 | Identical |
| ONORM EN ISO 4064-2 : 2017 | Identical |
| UNI CEI EN ISO 4064-2 : 2014 | Identical |
| BS EN 1434-4 : 2015 | HEAT METERS - PART 4: PATTERN APPROVAL TESTS |
| 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 |
| EN 1434-4:2015 | Heat meters - Part 4: Pattern approval tests |
| I.S. EN 1434-4:2015 | HEAT METERS - PART 4: PATTERN APPROVAL TESTS |
| DIN EN 1434-4:2019-08 | Thermal energy meters - Part 4: Pattern approval tests (includes Amendment A1:2018) |
| BS EN 14154-4:2014 | Water meters Additional functionalities |
| UNE-EN 1434-4:2016 | Heat meters - Part 4: Pattern approval tests |
| 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 |
| DIN EN 1434-4:2016-02 | HEAT METERS - PART 4: PATTERN APPROVAL TESTS |
| UNI EN 14154-4 : 2015 | WATER METERS - PART 4: ADDITIONAL FUNCTIONALITIES |
| 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 61000-6-2:2016 | Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity standard for industrial environments |
| 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 61000-4-4:2012 RLV | Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test |
| 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 61000-4-6:2013 | 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 |
| IEC 61000-6-1:2016 | Electromagnetic compatibility (EMC) - Part 6-1: Generic standards - Immunity standard for residential, commercial and light-industrial environments |
| 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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