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标准编号 标准名称 状态 发布日期
ISO/TR 15403-2:2006 EN Natural gas - Natural gas for use as a compressed fuel for vehiclesPart 2:Specification of the quality 现行 暂无
ISO 6976:1995/Cor 2:1997 EN ISO 6976:1995/Cor 2:1997 EN 现行 暂无
ISO 6976:1995/Cor 3:1999 EN ISO 6976:1995/Cor 3:1999 EN 现行 暂无
ISO 19739:2004/Cor 1:2009 EN ISO 19739:2004/Cor 1:2009 EN 现行 暂无
ISO 6974-1:2012/Cor 1:2012 EN ISO 6974-1:2012/Cor 1:2012 EN 现行 暂无
ISO 6974-6:2002/Cor 1:2003 EN ISO 6974-6:2002/Cor 1:2003 EN 现行 暂无
ISO 6978-2:2003/Cor 2:2006 EN ISO 6978-2:2003/Cor 2:2006 EN 现行 暂无
ISO 6327:1981 EN Gas analysis — Determination of the water dew point of natural gas — Cooled surface condensation hygrometers 现行 暂无
ISO 6570:2001 EN Natural gas — Determination of potential hydrocarbon liquid content — Gravimetric methods 现行 暂无
ISO 6975:1997 EN Natural gas — Extended analysis — Gas-chromatographic method 现行 暂无
ISO 6976:1995 EN Natural gas — Calculation of calorific values, density, relative density and Wobbe index from composition 被代替 暂无
ISO 6976:2016 EN Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition 现行 暂无
ISO 8943:2007 EN Refrigerated light hydrocarbon fluids — Sampling of liquefied natural gas — Continuous and intermittent methods 现行 暂无
ISO 10715:1997 EN Natural gas — Sampling guidelines 现行 暂无
ISO 10723:2012 EN Natural gas — Performance evaluation for analytical systems 现行 暂无
ISO 11541:1997 EN Natural gas — Determination of water content at high pressure 现行 暂无
ISO 13443:1996 EN Natural gas — Standard reference conditions 现行 暂无
ISO 13686:2013 EN Natural gas — Quality designation 现行 暂无
ISO 13734:2013 EN Natural gas — Organic components used as odorants — Requirements and test methods 现行 暂无
ISO 14111:1997 EN Natural gas — Guidelines to traceability in analysis 现行 暂无
ISO 15112:2018 EN Natural gas - Energy determination 现行 暂无
ISO 15970:2008 EN Natural gas — Measurement of properties — Volumetric properties: density, pressure, temperature and compression factor 现行 暂无
ISO 15971:2008 EN Natural gas — Measurement of properties — Calorific value and Wobbe index 现行 暂无
ISO 16960:2014 EN Natural gas - Determination of sulfur compounds - Determination of total sulfur by oxidative microcoulometry method 现行 暂无
ISO 18453:2004 EN Natural gas — Correlation between water content and water dew point 现行 暂无
ISO 19739:2004 EN Natural gas — Determination of sulfur compounds using gas chromatography 现行 暂无
ISO 20676:2018 EN Natural gas - Upstream area - Determination of hydrogen sulfide content by laser absorption spectroscopy 现行 暂无
ISO 20729:2017 EN Natural gas - Determination of sulfur compounds - Determination of total sulfur content by ultraviolet fluorescence method 现行 暂无
ISO 23874:2006 EN Natural gas — Gas chromatographic requirements for hydrocarbon dewpoint calculation 现行 暂无
ISO 6326-1:2007 EN Natural gas — Determination of sulfur compoundsPart 1:General introduction 现行 暂无
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