UNI CEI EN ISO 4064-2 : 2014

Name: UNI CEI EN ISO 4064-2 : 2014
Brand: UNI

Superseded

View Superseded by

WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS

Superseded date

20-07-2017

Published date

01-01-2014

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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 EU Directive 2004/22/EC

Pertains to the type evaluation and initial verification testing of water meters for cold potable water and hot water as defined in ISO 4064-1¦OIML R 49-1.

Committee	U37.01.01
DevelopmentNote	Together with UNI CEI EN ISO 4064-1, UNI CEI EN ISO 4064-3, UNI CEI EN ISO 4064-4 and UNI CEI EN ISO 4064-5, it supersedes UNI EN 14154-1, UNI EN 14154-2 and UNI EN 14154-3. (08/2014)
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN ISO 4064-2 : 2017
Supersedes	UNI EN 14154-2 : 2011 UNI EN 14154-1 : 2011 UNI EN 14154-3 : 2011

Standards	Relationship
EN ISO 4064-2:2017	Identical
ISO 4064-2:2014	Identical
CEI UNI EN ISO 4064-2 : 2ED MAY 2015	Identical

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 61000-4-4 : 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
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
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)