EN 16723-2:2017
Current
Current
The latest, up-to-date edition.
Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 2: Automotive fuels specification
Published date
06-07-2017
Publisher
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European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Parameters and test methods
5 Sampling
6 Marking, labelling and packaging
Annex A (informative) - Parameters
Annex B (informative) - Odorization and sulfur
Annex C (informative) - Properties of gases at the
extremities of the Wobbe index ranges of
the gas groups for gases of the second family
Annex D (informative) - Voluntary dedicated grades
Bibliography
This European Standard specifies the requirements and test methods for natural gas (group L and H, as in EN 437), biomethane and blends of both at the point of use as automotive fuels.This European Standard applies to the previously mentioned fuels irrespective of the storage state (compressed or liquefied).To check compliance with some requirements set by the standard, LNG or liquefied biomethane should be re-gasified prior to testing.
| Committee |
CEN/TC 408
|
| DevelopmentNote |
Supersedes PREN 16723-2. (06/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 16723-2 : 2017 | Identical |
| SN EN 16723-2:2017 | Identical |
| UNI EN 16723-2 : 2017 | Identical |
| SS-EN 16723-2:2017 | Identical |
| PN-EN 16723-2:2017-10/Ap1:2019 | Identical |
| BS EN 16723-2:2017 | Identical |
| DIN EN 16723-2:2014-06 (Draft) | Identical |
| UNE-EN 16723-2:2018 | Identical |
| PN EN 16723-2 : 2017 | Identical |
| I.S. EN 16723-2:2017 | Identical |
| NF EN 16723-2 : 2017 | Identical |
| NS EN 16723-2 : 2017 | Identical |
| DIN EN 16723-2:2017-10 | Identical |
| CEN/TR 17238:2018 | Proposed limit values for contaminants in biomethane based on health assessment criteria |
| S.R. CEN/TR 17238:2018 | PROPOSED LIMIT VALUES FOR CONTAMINANTS IN BIOMETHANE BASED ON HEALTH ASSESSMENT CRITERIA |
| NS-EN ISO 2612:2023 | Analysis of natural gas - Biomethane - Determination of ammonia content by Tuneable Diode Laser Absorption Spectroscopy (ISO 2612:2023) |
| ISO 10715:1997 | Natural gas — Sampling guidelines |
| EN ISO 6974-6:2005 | Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns (ISO 6974-6:2002) |
| EN ISO 6326-1:2009 | Natural gas - Determination of sulfur compounds - Part 1: General introduction (ISO 6326-1:2007) |
| EN ISO 13443:2005 | Natural gas - Standard reference conditions (ISO 13443:1996 including Corrigendum 1:1997) |
| ISO 6974-6:2002 | Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns |
| ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition |
| ISO 15971:2008 | Natural gas Measurement of properties Calorific value and Wobbe index |
| ISO 6327:1981 | Gas analysis — Determination of the water dew point of natural gas — Cooled surface condensation hygrometers |
| EN ISO 6327:2008 | Gas analysis - Determination of the water dew point of natural gas - Cooled surface condensation hygrometers (ISO 6327:1981) |
| EN ISO 18453:2005 | Natural gas - Correlation between water content and water dew point (ISO 18453:2004) |
| ISO 6974-2:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations |
| ISO 6974-4:2000 | Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns |
| EN ISO 6326-5:1997 | Natural gas - Determination of sulfur compounds - Part 5: Lingener combustion method (ISO 6326-5:1989) |
| EN ISO 6974-5:2014 | Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons (ISO 6974-5:2014) |
| ISO/TR 12148:2009 | Natural gas — Calibration of chilled mirror type instruments for hydrocarbon dewpoint (liquid formation) |
| EN 16726:2015 | Gas infrastructure - Quality of gas - Group H |
| ISO 15713:2006 | Stationary source emissions Sampling and determination of gaseous fluoride content |
| ISO/TR 11150:2007 | Natural gas - Hydrocarbon dew point and hydrocarbon content |
| ISO 6975:1997 | Natural gas — Extended analysis — Gas-chromatographic method |
| ISO 6974-3:2000 | Natural gas Determination of composition with defined uncertainty by gas chromatography Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns |
| ISO 15403-1:2006 | Natural gas Natural gas for use as a compressed fuel for vehicles Part 1: Designation of the quality |
| EN ISO 15971:2014 | Natural gas - Measurement of properties - Calorific value and Wobbe index (ISO 15971:2008) |
| EN 437:2003+A1:2009 | Test gases - Test pressures - Appliance categories |
| ISO 14532:2014 | Natural gas — Vocabulary |
| EN ISO 6974-2:2012 | Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012) |
| ISO 13443:1996 | Natural gas Standard reference conditions |
| ISO 10101-3:1993 | Natural gas — Determination of water by the Karl Fischer method — Part 3: Coulometric procedure |
| EN ISO 6326-3:1997 | Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989) |
| ISO 6326-1:2007 | Natural gas Determination of sulfur compounds Part 1: General introduction |
| EN ISO 14532:2017 | Natural gas - Vocabulary (ISO 14532:2014) |
| ISO 23874:2006 | Natural gas Gas chromatographic requirements for hydrocarbon dewpoint calculation |
| EN ISO 6975:2005 | Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997) |
| ISO 6974-1:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition |
| EN 16942:2016 | Fuels - Identification of vehicle compatibility - Graphical expression for consumer information |
| EN ISO 6974-4:2001 | Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns (ISO 6974-4:2000) |
| ISO 6326-5:1989 | Natural gas Determination of sulfur compounds Part 5: Lingener combustion method |
| EN ISO 6976:2016 | Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016) |
| EN ISO 10715:2000 | Natural gas - Sampling guidelines (ISO 10715:1997) |
| ISO 6326-3:1989 | Natural gas Determination of sulfur compounds Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry |
| ISO 19739:2004 | Natural gas — Determination of sulfur compounds using gas chromatography |
| ISO 18453:2004 | Natural gas — Correlation between water content and water dew point |
| EN ISO 15403-1:2008 | Natural gas - Natural gas for use as a compressed fuel for vehicles - Part 1: Designation of the quality (ISO 15403-1:2006) |
| ISO 6974-5:2014 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons |
| EN ISO 10101-3:1998 | Natural gas - Determination of water by the Karl Fischer method - Part 3: Coulometric procedure (ISO 10101-3:1993) |
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