Name: OIML D 11 : 2013
Brand: OIML

GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS

Published date

12-01-2013

Publisher

Organisation Internationale de Metrologie Legale

Foreword
1 Introduction
2 Scope and field of application
3 Terminology
4 Instructions for use of this Document in drafting
   OIML Recommendations
5 Requirements for measuring instruments with
   respect to their environment
6 Type evaluation
7 Initial verification
8 Determination of test levels
9 Instrument performance tests (general)
10 Climate related performance tests
11 Mechanical performance tests
12 External wiring and mains power supply related
   performance tests
13 Electromagnetic environment related disturbances
14 Battery and non-mains power supply related
   performance tests
Annex A (Informative) - Documentation for type
        evaluation
Annex B (Informative) - Durability assessment
Annex C (Informative) - Facility for tests on barometric
        pressure
Annex D (Informative) - Bibliography and notes

Gives the OIML Technical Committees, Subcommittees and Project Groups with guidance for establishing appropriate metrological performance testing requirements for influence quantities which may affect the measuring instruments covered by OIML Recommendations. Also gives guidance to OIML Member States in the implementation of OIML Recommendations in their national laws, in particular in their choice on the applicability and severity of performance requirements, as far as these are not prescribed in the OIML Recommendations, but are left to national legislation.

Committee	TC 5/SC 1
DevelopmentNote	French Version of 2013 edition issued on 27/03/2015. (03/2015)
DocumentType	Standard
PublisherName	Organisation Internationale de Metrologie Legale
Status	Current

DIN EN ISO 4064-1:2016-09 (Draft)	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS (ISO 4064-1:2014)
04/30031093 DC : DRAFT FEB 2004	ISO 4064-3 - MEASUREMENT OF WATER FLOW IN CLOSED FULLY CHARGED CONDUITS - METERS FOR COLD POTABLE WATER AND HOT WATER - PART 3: TEST METHODS AND EQUIPMENT
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
BS EN ISO 4064-4:2014	Water meters for cold potable water and hot water Non-metrological requirements not covered in ISO 4064-1
OIML R 139-1 : 2014	COMPRESSED GASEOUS FUEL MEASURING SYSTEMS FOR VEHICLES - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
OIML R 80-1 : 2009	ROAD AND RAIL TANKERS WITH LEVEL GAUGING - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
08/30169640 DC : 0	BS ISO 17089-1 - MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - ULTRASONIC METERS FOR GAS - PART 1: METERS FOR CUSTODY TRANSFER AND ALLOCATION MEASUREMENT
BS EN 12405-2:2012	Gas meters. Conversion devices Energy conversion
OIML R 46-1 & 2 : 2012	ACTIVE ELECTRICAL ENERGY METERS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS; PART 2: METROLOGICAL CONTROLS AND PERFORMANCE TESTS
UNE-EN 16280:2013	Breath alcohol test devices for general public - Requirements and test methods
PREN 12405-3 : DRAFT 2013	GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
OIML R 143 : 2009	INSTRUMENTS FOR THE CONTINUOUS MEASUREMENT OF SO[2] IN STATIONARY SOURCE EMISSIONS
OIML R 85-1 & 2 : 2008	AUTOMATIC LEVEL GAUGES FOR MEASURING THE LEVEL OF LIQUID IN STATIONARY STORAGE TANKS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS; PART 2: METROLOGICAL CONTROL AND TESTS
OIML R 137-1 & 2 : 2012 AMD 2014	GAS METERS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS; PART 2: METROLOGICAL CONTROLS AND PERFORMANCE TESTS
DIN EN 12405-3:2016-04	Gas meters - Conversion devices - Part 3: Flow computer
OIML R 134-1 : 2006	AUTOMATIC INSTRUMENTS FOR WEIGHING ROAD VEHICLES IN MOTION AND MEASURING AXLE LOADS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS - TESTS
I.S. EN ISO 4064-5:2017	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 5: INSTALLATION REQUIREMENTS (ISO 4064-5:2014)
UNI CEI EN ISO 4064-5 : 2014	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 5: INSTALLATION REQUIREMENTS
UNI CEI EN ISO 4064-1 : 2014	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
OIML R 35-1 : 2007 AMD 2014	MATERIAL MEASURES OF LENGTH FOR GENERAL USE - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
OIML R 59-1 : 2016	MOISTURE METERS FOR CEREAL GRAINS AND OILSEEDS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
EN 12261:2018	Gas meters - Turbine gas meters
BS EN 1434-1 : 2015	HEAT METERS - PART 1: GENERAL REQUIREMENTS
DIN EN 14268 E : 2005	IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
BS EN 45501:2015	Metrological aspects of non-automatic weighing instruments
UNE-EN 12645:2015	Tyre pressure measuring instruments - Devices for inspection of pressure and/or inflation / deflation of tyres for motor vehicles - Metrology, requirements and testing
BS EN 12645:2014	Tyre pressure measuring instruments. Devices for inspection of pressure and/or inflation / deflation of tyres for motor vehicles. Metrology, requirements and testing
ISO 4064-4:2014	Water meters for cold potable water and hot water — Part 4: Non-metrological requirements not covered in ISO 4064-1
EN 12405-2:2012	Gas meters - Conversion devices - Part 2: Energy conversion
EN 12645:2014	Tyre pressure measuring instruments - Devices for inspection of pressure and/or inflation / deflation of tyres for motor vehicles - Metrology, requirements and testing
12/30266709 DC : 0	BS EN ISO 4064-2 - WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS
DIN EN ISO 4064-5:2016-09 (Draft)	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 5: INSTALLATION REQUIREMENTS (ISO 4064-5:2014)
PREN 12405-1 : DRAFT 2017	GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
OIML R 115 : 1995	CLINICAL ELECTRICAL THERMOMETERS WITH MAXIMUM DEVICE
OIML R 50-1 : 2014	CONTINUOUS TOTALIZING AUTOMATIC WEIGHING INSTRUMENTS (BELT WEIGHERS) - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
DIN EN ISO 4064-4:2014-11	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 4: NON-METROLOGICAL REQUIREMENTS NOT COVERED IN ISO 4064-1 (ISO 4064-4:2014)
BS ISO 18132-2:2008	Refrigerated light hydrocarbon fluids. General requirements for automatic level gauges Gauges in refrigerated-type shore tanks
OIML R 144-2 : 2013	INSTRUMENTS FOR CONTINUOUS MEASUREMENT OF CO, NO[X] IN STATIONARY SOURCE EMISSIONS - PART 2: METROLOGICAL AND PERFORMANCE TESTS
ASTM E 3137/E3137M : 2017	Standard Specification for Heat Meter Instrumentation
UNE-EN 12405-3:2016	Gas meters - Conversion devices - Part 3: Flow computer
OIML R 60 ANNEXES : 2017	METROLOGICAL REGULATION FOR LOAD CELLS ANNEXES
UNI EN 15964 : 2011	BREATH ALCOHOL TEST DEVICES OTHER THAN SINGLE USE DEVICES - REQUIREMENTS AND TEST METHODS
UNI EN 12405-1 : 2010	GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
I.S. EN 1434-1:2015	HEAT METERS - PART 1: GENERAL REQUIREMENTS
OIML R 80-2 : 2017	ROAD AND RAIL TANKERS WITH LEVEL GAUGING - PART 2: METROLOGICAL CONTROLS AND TESTS
I.S. EN 1434-4:2015	HEAT METERS - PART 4: PATTERN APPROVAL TESTS
OIML R 114 : 1995	CLINICAL ELECTRICAL THERMOMETERS FOR CONTINUOUS MEASUREMENT
PREN 15964 : DRAFT 2009	BREATH ALCOHOL TEST DEVICES OTHER THAN SINGLE USE DEVICES - REQUIREMENTS AND TEST METHODS
DIN EN 12645:2015-02	Tyre pressure measuring instruments - Devices for inspection of pressure and/or inflation / deflation of tyres for motor vehicles - Metrology, requirements and testing
DIN EN 14268:2005-11	IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
DIN EN 1434-4:2019-08	Thermal energy meters - Part 4: Pattern approval tests (includes Amendment A1:2018)
I.S. EN 12645:2014	TYRE PRESSURE MEASURING INSTRUMENTS - DEVICES FOR INSPECTION OF PRESSURE AND/OR INFLATION/DEFLATION OF TYRES FOR MOTOR VEHICLES - METROLOGY, REQUIREMENTS AND TESTING
I.S. EN 45501:2015	METROLOGICAL ASPECTS OF NON-AUTOMATIC WEIGHING INSTRUMENTS
EN 45501:2015	METROLOGICAL ASPECTS OF NON-AUTOMATIC WEIGHING INSTRUMENTS
11/30217192 DC : 0	BS EN ISO 4064-2 - WATER METERS INTENDED FOR THE METERING OF COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS
OIML R 140 : 2007	MEASURING SYSTEMS FOR GASEOUS FUEL
13/30289289 DC : 0	BS EN 12405-3 - GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
BS EN ISO 4064-2:2017	Water meters for cold potable water and hot water Test methods
12/30236609 DC : 0	BS EN ISO 4064-4 - WATER METERS INTENDED FOR THE METERING OF COLD POTABLE WATER AND HOT WATER - PART 4: NON-METROLOGICAL REQUIREMENTS NOT COVERED IN ISO 4064-1
11/30243902 DC : 0	BS EN 16280 - BREATH ALCOHOL TEST DEVICES FOR GENERAL PUBLIC - REQUIREMENTS AND TEST METHODS
12/30266708 DC : 0	BS EN ISO 4064-1 - WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
UNI EN 12405-2 : 2012	GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION
UNI CEI EN ISO 4064-2 : 2014	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS
UNI EN 16280 : 2013	BREATH ALCOHOL TEST DEVICES FOR GENERAL PUBLIC - REQUIREMENTS AND TEST METHODS
11/30215951 DC : 0	BS ISO 17089-2 - MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - ULTRASONIC METERS FOR GAS - PART 2: METERS FOR INDUSTRIAL APPLICATIONS
ISO 18132-2:2008	Refrigerated light hydrocarbon fluids — General requirements for automatic level gauges — Part 2: Gauges in refrigerated-type shore tanks
BS EN 16280:2012	Breath alcohol test devices for general public. Requirements and test methods
11/30254162 DC : 0	BS EN 45501 - METROLOGICAL ASPECTS OF NON-AUTOMATIC WEIGHING INSTRUMENTS
OIML R 137-1 : 2006	GAS METERS - PART 1: REQUIREMENTS
BS ISO 17089-1:2010	Measurement of fluid flow in closed conduits. Ultrasonic meters for gas Meters for custody transfer and allocation measurement
EN 1434-4:2015	Heat meters - Part 4: Pattern approval tests
I.S. EN 12405-3:2015	GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
I.S. EN 16280:2012	BREATH ALCOHOL TEST DEVICES FOR GENERAL PUBLIC - REQUIREMENTS AND TEST METHODS
I.S. EN ISO 4064-4:2014	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 4: NON-METROLOGICAL REQUIREMENTS NOT COVERED IN ISO 4064-1 (ISO 4064-4:2014)
I.S. EN 12405-1:2005	GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
OIML R 139 : 2007	COMPRESSED GASEOUS FUEL MEASURING SYSTEMS FOR VEHICLES
OIML R 49-2 : 2013	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS
UNE-EN 1434-4:2016	Heat meters - Part 4: Pattern approval tests
OIML B 3 : 2011	OIML BASIC CERTIFICATE SYSTEM FOR OIML TYPE EVALUATION OF MEASURING INSTRUMENTS
OIML R 35-2 : 2011	MATERIAL MEASURES OF LENGTH FOR GENERAL USE - PART 2: TEST METHODS
OIML R 126 : 2012	EVIDENTIAL BREATH ANALYZERS
EN 12405-1:2005+A2:2010	Gas meters - Conversion devices - Part 1: Volume conversion
ISO 17089-1:2010	Measurement of fluid flow in closed conduits - Ultrasonic meters for gas Part 1: Meters for custody transfer and allocation measurement
API 551 : 2016	PROCESS MEASUREMENT
I.S. EN 12261:2002	GAS METERS - TURBINE GAS METERS
UNI EN 12645 : 2014	TYRE PRESSURE MEASURING INSTRUMENTS - DEVICES FOR INSPECTION OF PRESSURE AND/OR INFLATION/DEFLATION OF TYRES FOR MOTOR VEHICLES - METROLOGY, REQUIREMENTS AND TESTING
UNI EN 14268 : 2006	IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
DIN EN ISO 4064-5 E : 2017	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 5: INSTALLATION REQUIREMENTS (ISO 4064-5:2014)
OIML D 22 : 1991	GUIDE TO PORTABLE INSTRUMENTS FOR ASSESSING AIRBORNE POLLUTANTS ARISING FROM HAZARDOUS WASTES
BS EN 12261:2002	Gas meters. Turbine gas meters
00/122333 DC : DRAFT JUNE 2000	BS EN 13917-1 - WATER METERS WITHIN THE SCOPE OF DIRECTIVES 75/33/EEC AND 79/830/EEC, EQUIPPED WITH ELECTRONIC TOTALISING DEVICES - PART 1: GENERAL REQUIREMENTS
BS EN 12405-3:2015	Gas meters. Conversion devices Flow computer
BS EN ISO 4064-1:2017	Water meters for cold potable water and hot water Metrological and technical requirements
OIML R 99-1 & 2 : 2008	INSTRUMENTS FOR MEASURING VEHICLE EXHAUST EMISSIONS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS; PART 2: METROLOGICAL CONTROLS AND PERFORMANCE TESTS
OIML D 31 : 2008	GENERAL REQUIREMENTS FOR SOFTWARE CONTROLLED MEASURING INSTRUMENTS
OIML R 117-1 : 2007	DYNAMIC MEASURING SYSTEMS FOR LIQUIDS OTHER THAN WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
OIML R 21 : 2007	TAXIMETERS - METROLOGICAL AND TECHNICAL REQUIREMENTS, TEST PROCEDURES AND TEST REPORT FORMAT
BS EN 15964:2011	Breath alcohol test devices other than single use devices. Requirements and test methods
DIN EN 12405-3 E : 2016	GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
09/30202737 DC : 0	BS EN 15964 - BREATH ALCOHOL TEST DEVICES OTHER THAN SINGLE USE DEVICES - REQUIREMENTS AND TEST METHODS
04/30031075 DC : DRAFT FEB 2004	ISO 4064-1 - MEASUREMENT OF WATER FLOW IN CLOSED FULLY CHARGED CONDUITS - METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: SPECIFICATIONS
UNE-EN ISO 4064-2:2015	Water meters for cold potable water and hot water - Part 2: Test methods (ISO 4064-2:2014)
UNE-EN 15964:2012	Breath alcohol test devices other than single use devices - Requirements and test methods
ISO 12242:2012	Measurement of fluid flow in closed conduits Ultrasonic transit-time meters for liquid
UNE-EN 12405-1:2006	Gas meters - Conversion devices - Part 1: Volume conversion
PREN 45501 : DRAFT 2011	METROLOGICAL ASPECTS OF NON-AUTOMATIC WEIGHING INSTRUMENTS
I.S. EN ISO 4064-2:2017	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 2: TEST METHODS (ISO 4064-2:2014)
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)
DIN EN 12261:2007-07	GAS METERS - TURBINE GAS METERS
DIN EN 1434-1:2016-02	HEAT METERS - PART 1: GENERAL REQUIREMENTS
OIML R 50-2 : 2014	CONTINUOUS TOTALIZING AUTOMATIC WEIGHING INSTRUMENTS (BELT WEIGHERS) - PART 2: TEST PROCEDURES
ISO 17089-2:2012	Measurement of fluid flow in closed conduits - Ultrasonic meters for gas — Part 2: Meters for industrial applications
EN 12480:2018	Gas meters - Rotary displacement gas meters
I.S. EN 12480:2018	GAS METERS - ROTARY DISPLACEMENT GAS METERS
UNE-EN 1434-1:2016	Heat meters - Part 1: General requirements
DIN EN 45501:2016-03	METROLOGICAL ASPECTS OF NON-AUTOMATIC WEIGHING INSTRUMENTS
ISO 4064-1:2014	Water meters for cold potable water and hot water Part 1: Metrological and technical requirements
ISO 4064-2:2014	Water meters for cold potable water and hot water Part 2: Test methods
ISO 4064-5:2014	Water meters for cold potable water and hot water — Part 5: Installation requirements
UNE-EN ISO 4064-4:2015	Water meters for cold potable water and hot water - Part 4: Non-metrological requirements not covered in ISO 4064-1 (ISO 4064-4:2014)
EN ISO 4064-1:2017	Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2014)
EN ISO 4064-2:2017	Water meters for cold potable water and hot water - Part 2: Test methods (ISO 4064-2:2014)
EN 15964:2011	Breath alcohol test devices other than single use devices - Requirements and test methods
EN ISO 4064-5:2017	Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
EN 14268:2005/AC:2007	IRRIGATION TECHNIQUES - METERS FOR IRRIGATION WATER
EN 16280:2012	Breath alcohol test devices for general public - Requirements and test methods
UNE-EN ISO 4064-5:2015	Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
DIN EN ISO 4064-4 E : 2014	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 4: NON-METROLOGICAL REQUIREMENTS NOT COVERED IN ISO 4064-1 (ISO 4064-4:2014)
BS EN 1434-4 : 2015	HEAT METERS - PART 4: PATTERN APPROVAL TESTS
OIML R 49-1 : 2013	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
UNI CEI EN ISO 4064-4 : 2014	Water meters for cold potable water and hot water - Part 4: Non-metrological requirements not covered in ISO 4064-1
00/122334 DC : DRAFT JUNE 2000	BS EN 13917-2 - WATER METERS WITHIN THE SCOPE OF DIRECTIVES 75/33/EEC AND 79/830/EEC, EQUIPPED WITH ELECTRONIC TOTALISING DEVICES - PART 2: PATTERN APPROVAL TESTS
BS ISO 12242:2012	Measurement of fluid flow in closed conduits. Ultrasonic transit-time meters for liquid
12/30236613 DC : 0	BS EN ISO 4064-5 - WATER METERS INTENDED FOR THE METERING OF COLD POTABLE WATER AND HOT WATER - PART 5: INSTALLATION REQUIREMENTS
09/30207853 DC : 0	BS EN 12405-2 - GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION
I.S. EN ISO 4064-1:2017	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS (ISO 4064-1:2014)
BS EN ISO 4064-5:2017	Water meters for cold potable water and hot water Installation requirements
DIN EN 12405-2:2012-10	GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION
10/30232464 DC : 0	BS EN 12480 - GAS METERS - ROTARY DISPLACEMENT GAS METERS
17/30356728 DC : 0	BS EN 12261 - GAS METERS - TURBINE GAS METERS
OIML R 146-1 : 2016	PROTEIN MEASURING INSTRUMENTS FOR CEREAL GRAIN AND OILSEEDS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
OIML R 76-1 : 2006	NON-AUTOMATIC WEIGHING INSTRUMENTS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS - TESTS
PREN 12261 : DRAFT 2017	GAS METERS - TURBINE GAS METERS
UNE-EN 12405-2:2013	Gas meters - Conversion devices - Part 2: Energy conversion
DIN EN 1434-4:2016-02	HEAT METERS - PART 4: PATTERN APPROVAL TESTS
OIML R 139-2 : 2014	COMPRESSED GASEOUS FUEL MEASURING SYSTEMS FOR VEHICLES - PART 2: METROLOGICAL CONTROLS AND PERFORMANCE TESTS
OIML R 144-1 : 2013	INSTRUMENTS FOR CONTINUOUS MEASUREMENT OF CO, NO[X] IN STATIONARY SOURCE EMISSIONS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS
I.S. EN 12405-2:2012	GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION
BS EN 12405-1 : 2005	GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
EN 1434-1:2015	Heat meters - Part 1: General requirements
17/30356731 DC : 0	BS EN 12405-1 - GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
I.S. EN 15964:2011	BREATH ALCOHOL TEST DEVICES OTHER THAN SINGLE USE DEVICES - REQUIREMENTS AND TEST METHODS
DIN EN 12405-1:2011-04	GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
EN 12405-3 : 2015	GAS METERS - CONVERSION DEVICES - PART 3: FLOW COMPUTER
EN 45501 : 2015	METROLOGICAL ASPECTS OF NON-AUTOMATIC WEIGHING INSTRUMENTS
DIN EN ISO 4064-5:2017-10	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 5: INSTALLATION REQUIREMENTS (ISO 4064-5:2014)
DIN EN ISO 4064-1:2017-10	WATER METERS FOR COLD POTABLE WATER AND HOT WATER - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS (ISO 4064-1:2014)

IEC 61000-4-8 : 2.0	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-8: TESTING AND MEASUREMENT TECHNIQUES - POWER FREQUENCY MAGNETIC FIELD IMMUNITY TEST
IEC 61000-4-19:2014	Electromagnetic compatibility (EMC) - Part 4-19: Testing and measurement techniques - Test for immunity to conducted, differential mode disturbances and signalling in the frequency range 2 kHz to 150 kHz at a.c. power ports
ISO 16750-2:2012	Road vehicles — Environmental conditions and testing for electrical and electronic equipment — Part 2: Electrical loads
IEC 60068-2-18:2017	Environmental testing - Part 2-18: Tests - Test R and guidance: Water
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
ISO 7637-3:2016	Road vehicles — Electrical disturbances from conduction and coupling — Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
IEC 61000-4-1:2006	Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series
ISO 7637-1:2015	Road vehicles — Electrical disturbances from conduction and coupling — Part 1: Definitions and general considerations
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 60512-11-8:1995	Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 11: Climatic tests - Section 8: Test 11h - Sand and dust
ISO 7637-2:2011	Road vehicles Electrical disturbances from conduction and coupling Part 2: Electrical transient conduction along supply lines only
IEC 61000-6-1 : 3.0	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-1: GENERIC STANDARDS - IMMUNITY STANDARD FOR RESIDENTIAL, COMMERCIAL AND LIGHT-INDUSTRIAL ENVIRONMENTS
IEC 60721-2-5:1991	Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Section 5: Dust, sand, salt mist
IEC 60068-2-11:1981	Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist
IEC 61000-4-17:1999+AMD1:2001+AMD2:2008 CSV	Electromagnetic compatibility (EMC) - Part 4-17: Testing and measurement techniques - Ripple on d.c. input power port immunity test
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
IEC 60512-14-7:1997	Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 14: Sealing tests - Section 7: Test 14g: Impacting water
IEC TR 61000-2-5:2017	Electromagnetic compatibility (EMC) - Part 2-5: Environment - Description and classification of electromagnetic environments
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
IEC 60068-3-8:2003	Environmental testing - Part 3-8: Supporting documentation and guidance - Selecting amongst vibration tests
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV	Degrees of protection provided by enclosures (IP Code)
IEC 61000-4-20:2010	Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
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 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV	Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
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
IEC 61000-4-29:2000	Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations on d.c. input power port immunity tests
IEC 61000-6-2 : 3.0:2016	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
OIML V 1 : 2013	INTERNATIONAL VOCABULARY OF TERMS IN LEGAL METROLOGY (VIML)
OIML V 2-200 : 2012	INTERNATIONAL VOCABULARY OF METROLOGY - BASIC AND GENERAL CONCEPTS AND ASSOCIATED TERMS (VIM)
IEC 61000-4-13:2002+AMD1:2009+AMD2:2015 CSV	Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics includingmains signalling at a.c. power port, low frequency immunity tests
IEC 60068-2-30:2005	Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)