PREN 12405-1 : DRAFT 2017
Current
The latest, up-to-date edition.
GAS METERS - CONVERSION DEVICES - PART 1: VOLUME CONVERSION
26-12-2017
European foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols and classification
4 Principle of measurement
5 Rated operating conditions
6 Construction requirements
7 Installation requirements
8 Performance
9 Tests of conformity
10 Marking
11 Installation and operating instructions
Annex A (normative) - Type test
Annex B (normative) - Pressure transducers
Annex C (normative) - Platinum resistance thermometer
Sensors
Annex D (normative) - Temperature transducers
Annex E (informative) - Model type test report for conversion
Devices
Annex F (informative) - Model type test report for associated
Transducers
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU Directive
2014/32/EU Measuring Instruments Directive
Bibliography
Defines the requirements and tests for the construction, performance, safety and conformity of gas-volume electronic conversion devices associated to gas meters, used to measure volumes of fuel gases of the 1st and 2nd families according to EN 437.
| Committee |
TC 237
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 17/30356731 DC : DRAFT NOV 2017 | Identical |
| EN 50160 : 2010 AMD 1 2015 | VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC ELECTRICITY NETWORKS |
| EN 60068-3-1:2011 | Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests |
| EN 61000-4-1:2007 | Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series |
| OIML D 11 : 2013 | GENERAL REQUIREMENTS FOR MEASURING INSTRUMENTS - ENVIRONMENTAL CONDITIONS |
| EN 60079-1:2014 | Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" |
| IEC 61000-4-1:2006 | Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series |
| ISO 5168:2005 | Measurement of fluid flow — Procedures for the evaluation of uncertainties |
| EN 61000-4-11:2004/A1:2017 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-11: TESTING AND MEASUREMENT TECHNIQUES - VOLTAGE DIPS, SHORT INTERRUPTIONS AND VOLTAGE VARIATIONS IMMUNITY TESTS (IEC 61000-4-11:2004/A1:2017) |
| EN 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
| EN 60079-0:2012/A11:2013 | EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED) |
| EN 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
| EN 24006:1993 | Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991) |
| EN 60950-1:2006/A2:2013 | INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005/A2:2013, MODIFIED) |
| EN 60068-2-64:2008 | ENVIRONMENTAL TESTING - PART 2-64: TESTS - TEST FH: VIBRATION, BROADBAND RANDOM AND GUIDANCE |
| ISO 12213-3:2006 | Natural gas Calculation of compression factor Part 3: Calculation using physical properties |
| EN 61000-4-2:2009 | Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test |
| EN 60079-6:2015 | Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" |
| IEC 60079-5:2015 RLV | Explosive atmospheres - Part 5: Equipment protection by powder filling "q" |
| EN 61000-4-3 : 2006 AMD 2 2010 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-3: TESTING AND MEASUREMENT TECHNIQUES - RADIATED, RADIO-FREQUENCY, ELECTROMAGNETIC FIELD IMMUNITY TEST |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| EN 60079-11:2012 | Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" |
| IEC 60079-11:2011 | Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" |
| EN 437:2003+A1:2009 | Test gases - Test pressures - Appliance categories |
| EN 60751:2008 | INDUSTRIAL PLATINUM RESISTANCE THERMOMETERS AND PLATINUM TEMPERATURE SENSORS |
| EN 60079-25:2010/AC:2013 | EXPLOSIVE ATMOSPHERES - PART 25: INTRINSICALLY SAFE ELECTRICAL SYSTEMS (IEC 60079-25:2010) |
| EN 61000-4-8:2010 | Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
| EN 22768-1:1993 | General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989) |
| EN ISO 12213-3:2009 | Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties (ISO 12213-3:2006) |
| IEC 60079-6:2015 | Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" |
| EN 1359:2017 | Gas meters - Diaphragm gas meters |
| EN 60068-2-78:2013 | Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state |
| EN 61000-4-4:2012 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST (IEC 61000-4-4:2012) |
| EN 60079-5:2015 | Explosive atmospheres - Part 5: Equipment protection by powder filling "q" |
| CISPR 11:2015 RLV | Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement |
| EN 61000-4-6:2014/AC:2015 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS (IEC 61000-4-6:2013) |
| OIML G 1-100 : 2008 | EVALUATION OF MEASUREMENT DATA - GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 60068-2-30:2005 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) |
| EN ISO 12213-2:2009 | Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006) |
| ISO 12213-2:2006 | Natural gas Calculation of compression factor Part 2: Calculation using molar-composition analysis |
| ISO 4006:1991 | Measurement of fluid flow in closed conduits — Vocabulary and symbols |
| EN 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 |
| EN 60730-1:2016 | Automatic electrical controls - Part 1: General requirements |
| EN 1776:2015 | Gas infrastructure - Gas measuring systems - Functional requirements |
| EN 60068-2-31:2008 | ENVIRONMENTAL TESTING - PART 2-31: TESTS - TEST EC: ROUGH HANDLING SHOCKS, PRIMARILY FOR EQUIPMENT-TYPE SPECIMENS |
| IEC 60730-1:2013+AMD1:2015 CSV | Automatic electrical controls - Part 1: General requirements |
| EN 60079-2:2014/AC:2015 | EXPLOSIVE ATMOSPHERES - PART 2: EQUIPMENT PROTECTION BY PRESSURIZED ENCLOSURE 'P' (IEC 60079-2:2014) |
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