CEN/TC 238 - |
Test gases, test pressures, appliance categories and gas appliance types |
CEN/TC 238 Published Standards
|
Reference, Title
|
Publication date
|
Sales Points
|
|---|---|---|
|
CEN/TR 1749:2014
(WI=00238013) European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types) | 2014-06-25 |
|
|
CR 1404:1994
(WI=00238002) Determination of emissions from appliances burning gaseous fuels during type-testing | 1994-03-15 |
|
|
EN 437:2018
(WI=00238010) Test gases - Test pressures - Appliance categories | 2018-11-28 |
|
|
EN ISO 10101-1:1998
(WI=00238017) Natural gas - Determination of water by the Karl Fischer method - Part 1: Introduction (ISO 10101-1:1993) | 1998-03-18 |
|
|
EN ISO 10101-2:1998
(WI=00238018) Natural gas - Determination of water by the Karl Fischer method - Part 2: Titration procedure (ISO 10101-2:1993) | 1998-03-18 |
|
|
EN ISO 10101-3:1998
(WI=00238019) Natural gas - Determination of water by the Karl Fischer method - Part 3: Coulometric procedure (ISO 10101-3:1993) | 1998-03-18 |
|
|
EN ISO 10715:2000
(WI=00238021) Natural gas - Sampling guidelines (ISO 10715:1997) | 2000-01-19 |
|
|
EN ISO 10723:2012
(WI=00238022) Natural gas - Performance evaluation for analytical systems (ISO 10723:2012) | 2012-12-01 |
|
|
EN ISO 11541:2002
(WI=00238023) Natural gas - Determination of water content at high pressure (ISO 11541:1997) | 2002-11-06 |
|
|
EN ISO 12213-1:2009
(WI=00238024) Natural gas - Calculation of compression factor - Part 1: Introduction and guidelines (ISO 12213-1:2006) | 2009-09-09 |
|
|
EN ISO 12213-2:2009
(WI=00238025) Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006) | 2009-09-09 |
|
|
EN ISO 12213-3:2009
(WI=00238026) Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties (ISO 12213-3:2006) | 2009-09-09 |
|
|
EN ISO 13443:2005
(WI=00238028) Natural gas - Standard reference conditions (ISO 13443:1996 including Corrigendum 1:1997) | 2005-05-11 |
|
|
EN ISO 13686:2013
(WI=00238027) Natural gas - Quality designation (ISO 13686:2013) | 2013-06-19 |
|
|
EN ISO 13734:2013
(WI=00238030) Natural gas - Organic components used as odorants - Requirements and test methods (ISO 13734:2013) | 2013-11-06 |
|
|
EN ISO 14111:1999
(WI=00238020) Natural gas - Guidelines to traceability in analysis (ISO 14111:1997) | 1999-03-24 |
|
|
EN ISO 14532:2017
(WI=00238012) Natural gas - Vocabulary (ISO 14532:2014) | 2017-02-15 |
|
|
EN ISO 15112:2018
(WI=00238054) Natural gas - Energy determination (ISO 15112:2018) | 2018-12-12 |
|
|
EN ISO 15403-1:2008
(WI=00238032) Natural gas - Natural gas for use as a compressed fuel for vehicles - Part 1: Designation of the quality (ISO 15403-1:2006) | 2008-01-09 |
|
|
EN ISO 15970:2014
(WI=00238033) Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor (ISO 15970:2008) | 2014-03-19 |
|
|
EN ISO 15971:2014
(WI=00238035) Natural gas - Measurement of properties - Calorific value and Wobbe index (ISO 15971:2008) | 2014-03-19 |
|
|
EN ISO 16960:2014
(WI=00238034) Natural gas - Determination of sulfur compounds - Determination of total sulfur by oxidative microcoulometry method (ISO 16960:2014) | 2014-10-15 |
|
|
EN ISO 18453:2005
(WI=00238036) Natural gas - Correlation between water content and water dew point (ISO 18453:2004) | 2005-11-02 |
|
|
EN ISO 19739:2005
(WI=00238038) Natural gas - Determination of sulfur compounds using gas chromatography (ISO 19739:2004) | 2005-11-16 |
|
|
EN ISO 19739:2005/AC:2009
(WI=00238042) Natural gas - Determination of sulfur compounds using gas chromatography (ISO 19739:2004/Cor 1:2009) | 2009-05-27 |
|
|
EN ISO 20765-1:2018
(WI=00238014) Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005) | 2018-09-26 |
|
|
EN ISO 20765-2:2018
(WI=00238015) Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application (ISO 20765-2:2015) | 2018-09-26 |
|
|
EN ISO 23874:2018
(WI=00238016) Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006) | 2018-09-26 |
|
|
EN ISO 6326-1:2009
(WI=00238037) Natural gas - Determination of sulfur compounds - Part 1: General introduction (ISO 6326-1:2007) | 2009-07-08 |
|
|
EN ISO 6326-3:1997
(WI=00238039) Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989) | 1997-12-17 |
|
|
EN ISO 6326-5:1997
(WI=00238040) Natural gas - Determination of sulfur compounds - Part 5: Lingener combustion method (ISO 6326-5:1989) | 1997-12-17 |
|
|
EN ISO 6570:2004
(WI=00238041) Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods (ISO 6570:2001) | 2004-09-08 |
|
|
EN ISO 6974-1:2012
(WI=00238044) Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012) | 2012-05-15 |
|
|
EN ISO 6974-1:2012/AC:2012
(WI=00238043) Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition - Technical Corrigendum 1 (ISO 6974-1:2012/Cor 1:2012) | 2012-11-15 |
|
|
EN ISO 6974-2:2012
(WI=00238045) Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012) | 2012-05-15 |
|
|
EN ISO 6974-3:2018
(WI=00238057) Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias (ISO 6974-3:2018) | 2018-11-28 |
|
|
EN ISO 6974-4:2001
(WI=00238047) 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) | 2001-08-22 |
|
|
EN ISO 6974-5:2014
(WI=00238050) 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) | 2014-07-16 |
|
|
EN ISO 6974-6:2005
(WI=00238048) 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) | 2005-06-01 |
|
|
EN ISO 6975:2005
(WI=00238049) Natural gas - Extended analysis - Gas-chromatographic method (ISO 6975:1997) | 2005-05-11 |
|
|
EN ISO 6976:2016
(WI=00238011) Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016) | 2016-08-31 |
|
|
EN ISO 6978-1:2005
(WI=00238052) Natural gas - Determination of mercury - Part 1: Sampling of mercury by chemisorption on iodine (ISO 6978-1:2003 ) | 2005-05-11 |
|
|
EN ISO 6978-2:2005
(WI=00238053) Natural gas - Determination of mercury - Part 2: Sampling of mercury by amalgamation on gold/platinum alloy (ISO 6978-2:2003) | 2005-05-11 |
|