OIML R 140 : 2007
Current
The latest, up-to-date edition.
MEASURING SYSTEMS FOR GASEOUS FUEL
01-12-2013
Foreword
1 Introduction
2 Scope of application
3 Terminology
4 Description
5 Units of measurement and abbreviations
6 Metrological requirements
7 Technical requirements for measuring systems
8 Technical requirements for meters, metering
modules and ancillary devices
9 Technical requirements for electronic devices
10 Metrological control
Annex A (Mandatory) - Performance environmental influence
tests for electronic measuring systems
Annex B (Mandatory) - Influence tests for type approval
of metering modules
Annex C (Mandatory/Informative) - Principles of the modular
approach and of error
calculation
Annex D (Informative) - General considerations on gas
measuring systems
Annex E (Mandatory/informative) - Calibration gases
Annex F (Informative) - Minimum test quantities for measuring
systems and devices
Annex G (Informative) - Conversion of gas mass to volume at
base conditions
Annex H (Informative) - Bibliography
Pertains to measure systems for gaseous fuel: - with a designed maximum flow rate Q[max] equal to or greater than 100 m[3]/h at base conditions and for operating pressures equal to or greater than 200 kPa (2 bar) absolute; - not fitted with diaphragm gas meters.
| Committee |
TC 8/SC 7
|
| DocumentType |
Standard
|
| PublisherName |
Organisation Internationale de Metrologie Legale
|
| Status |
Current
|
| 09/30207853 DC : 0 | BS EN 12405-2 - GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION |
| BS ISO 19970:2017 | Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels. Metering of gas as fuel on LNG carriers during cargo transfer operations |
| 16/30313383 DC : 0 | BS ISO 19970 - REFRIGERATED HYDROCARBON AND NON-PETROLEUM BASED LIQUEFIED GASEOUS FUELS - METERING OF GAS AS FUEL ON LNG CARRIERS DURING CARGO TRANSFER OPERATIONS |
| OIML R 137-1 & 2 : 2012 AMD 2014 | GAS METERS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS; PART 2: METROLOGICAL CONTROLS AND PERFORMANCE TESTS |
| EN 12405-2:2012 | Gas meters - Conversion devices - Part 2: Energy conversion |
| DIN EN 1776:2016-05 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
| I.S. EN 1776:2015 | GAS INFRASTRUCTURE - GAS MEASURING SYSTEMS - FUNCTIONAL REQUIREMENTS |
| UNI EN 12405-2 : 2012 | GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION |
| API 551 : 2016 | PROCESS MEASUREMENT |
| BS EN 12405-2:2012 | Gas meters. Conversion devices Energy conversion |
| I.S. EN 12405-2:2012 | GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION |
| UNE-EN 1776:2017 | Gas infrastructure - Gas measuring systems - Functional requirements |
| BS EN 1776:2015 | Gas infrastructure. Gas measuring systems. Functional requirements |
| EN 1776:2015 | Gas infrastructure - Gas measuring systems - Functional requirements |
| DIN EN 12405-2:2012-10 | GAS METERS - CONVERSION DEVICES - PART 2: ENERGY CONVERSION |
| UNE-EN 12405-2:2013 | Gas meters - Conversion devices - Part 2: Energy conversion |
| ISO 19970:2017 | Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Metering of gas as fuel on LNG carriers during cargo transfer operations |
| ISO 10715:1997 | Natural gas — Sampling guidelines |
| ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition |
| OIML D 11 : 2013 | GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS |
| ISO 7066-2:1988 | Assessment of uncertainty in the calibration and use of flow measurement devices — Part 2: Non-linear calibration relationships |
| IEC 61000-4-1:2006 | Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series |
| ISO/IEC Guide 98:1993 | Guide to the expression of uncertainty in measurement (GUM) |
| 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 12213-3:2006 | Natural gas Calculation of compression factor Part 3: Calculation using physical properties |
| ISO/TR 11150:2007 | Natural gas - Hydrocarbon dew point and hydrocarbon content |
| 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 |
| ISO 6143:2001 | Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures |
| ISO 5167-2:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates |
| IEC 60068-2-47:2005 | Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests |
| OIML R 137-1 : 2006 | GAS METERS - PART 1: REQUIREMENTS |
| 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 |
| ISO 6142:2001 | Gas analysis Preparation of calibration gas mixtures Gravimetric method |
| 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 60751:2008 | Industrial platinum resistance thermometers and platinum temperature sensors |
| OIML D 2 : 2007 | LEGAL UNITS OF MEASUREMENT |
| ISO 12213-1:2006 | Natural gas Calculation of compression factor Part 1: Introduction and guidelines |
| ISO/TR 7066-1:1997 | Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships |
| IEC 60068-3-4:2001 | Environmental testing - Part 3-4: Supporting documentation and guidance - Damp heat tests |
| ISO 6141:2015 | Gas analysis Contents of certificates for calibration gas mixtures |
| ISO 12213-2:2006 | Natural gas Calculation of compression factor Part 2: Calculation using molar-composition analysis |
| ISO 6551:1982 | Petroleum liquids and gases Fidelity and security of dynamic measurement Cabled transmission of electric and/or electronic pulsed data |
| OIML V 2-200 : 2012 | INTERNATIONAL VOCABULARY OF METROLOGY - BASIC AND GENERAL CONCEPTS AND ASSOCIATED TERMS (VIM) |
| 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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