OIML R 49-2 : 2013
Current
The latest, up-to-date edition.
WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS
12-01-2013
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 (Mandatory) - Type examination and testing
of checking facilities of electronic devices
Annex B (Mandatory ) - Calculating the relative error (of
indication) of a water meter
Annex C (Mandatory) - Installation requirements for flow
disturbance tests
Annex D (Mandatory) - 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 (Mandatory) - Flow disturbers
Bibliography
Provides details of the test program, principles, equipment and procedures to be used for the type evaluation, and initial verification of a meter type.
| Committee |
TC 8/SC 5
|
| DocumentType |
Standard
|
| PublisherName |
Organisation Internationale de Metrologie Legale
|
| Status |
Current
|
| Standards | Relationship |
| ISO 4064-2:2014 | Identical |
| 11/30217189 DC : 0 | BS EN ISO 4064-1 - WATER METERS INTENDED FOR THE METERING OF COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS |
| UNI CEI EN ISO 4064-3 : 2014 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 3: TEST REPORT FORMAT |
| DIN EN ISO 4064-3:2014-11 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 3: TEST REPORT FORMAT (ISO 4064-3:2014) |
| UNI CEI EN ISO 4064-1 : 2014 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS |
| ASTM E 3137/E3137M : 2017 | Standard Specification for Heat Meter Instrumentation |
| OIML R 75-2 : 2002 | HEAT METERS - PART 2: TYPE APPROVAL TESTS AND INITIAL VERIFICATION TESTS |
| BS EN 14154-3 : 2005 | WATER METERS - PART 3: TEST METHODS AND EQUIPMENT |
| ISO 20456:2017 | Measurement of fluid flow in closed conduits — Guidance for the use of electromagnetic flowmeters for conductive liquids |
| UNE-EN ISO 4064-3:2015 | Water meters for cold potable water and hot water - Part 3: Test report format (ISO 4064-3:2014) |
| UNE-EN 14154-1:2005 | Water meters - Part 1: General requirements |
| UNE-EN 14154-3:2005 | Water meters - Part 3 : Test methods and equipment |
| UNI EN 14154-3 : 2011 | WATER METERS - PART 3: TEST METHODS AND EQUIPMENT |
| UNI EN 14154-1 : 2011 | WATER METERS - PART 1: GENERAL REQUIREMENTS |
| 12/30236605 DC : 0 | BS EN ISO 4064-3 - WATER METERS INTENDED FOR THE METERING OF COLD POTABLE WATER AND HOT WATER - PART 3: TEST REPORT FORMAT |
| BS EN ISO 4064-3:2014 | Water meters for cold potable water and hot water Test report format |
| I.S. EN ISO 4064-3:2014 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 3: TEST REPORT FORMAT (ISO 4064-3:2014) |
| UNE-EN ISO 4064-1:2015 | Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2014) |
| OIML R 49-3 : 2013 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 3: TEST REPORT FORMAT |
| ISO 4064-1:2014 | Water meters for cold potable water and hot water Part 1: Metrological and technical requirements |
| BS EN 14154-1 : 2005 | WATER METERS - PART 1: GENERAL REQUIREMENTS |
| ISO 4064-3:2014 | Water meters for cold potable water and hot water — Part 3: Test report format |
| EN 14154-3:2005+A2:2011 | Water meters - Part 3: Test methods and equipment |
| OIML R 49-1 : 2013 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS |
| DIN EN 14154-3:2011-06 | WATER METERS - PART 3: TEST METHODS AND EQUIPMENT |
| EN 14154-1:2005+A2:2011 | Water meters - Part 1: General requirements |
| DIN EN 14154-1:2011-06 | WATER METERS - PART 1: GENERAL REQUIREMENTS |
| OIML R 49-3 : 2013 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 3: TEST REPORT FORMAT |
| 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 61000-4-1:2006 | 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 |
| 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 |
| 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 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 |
| OIML R 49-1 : 2013 | WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS |
| 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 |
| OIML G 1-100 : 2008 | EVALUATION OF MEASUREMENT DATA - GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT |
| IEC 60068-3-4:2001 | Environmental testing - Part 3-4: Supporting documentation and guidance - Damp heat tests |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
| 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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