CJ/T 341-2010 Air-light hydrocarbon mixing gas

GB 9053-1998 Natural gasoline GB 50494 NY 313-1997 Light hydrocarbon fuel civil use SH/T 0232 SH/T 0253 GB/T 511-1988 Petroleum products and additives—Determination of mechanical impurities—Gravimetric method GB/T 511-2010 Petroleum,petroleum products and additives—Method for determination of mechanical admixtures GB/T 1884-2000 Crude petroleum and liquid petroleum products—Laboratory determination of density—Hydrometer method GB/T 4756-1998 Petroleum liquids—Manual sampling GB/T 4756-2015 Method for manual sampling of petroleum liquids GB/T 5096-1985 Petroleum products—Corrosiveness to copper—Copper strip test GB/T 5096-2017 Test method for corrosiveness to copper from petroleum products by copper strip test GB/T 6536-1997 Petroleum products—Determination of distillation GB/T 6536-2010 Standard test method for distillation of petroleum products at atmospheric pressure GB/T 8017-1987 Petroleum products—Determination of vapour pressure—Reid method GB/T 8017-2012 Standard test method for vapor pressure of petroleum products—Reid method GB/T 13610-2003 Analysis of natural gas by gas Chromatography GB/T 13610-2014 Analysis of natural gas composipion—Gas chromatography GB/T 13610-2020 Analysis of natural gas composition—Gas chromatography GB/T 17283-1998 Determination of the water dew point of natural gas—Cooled surface condensation hygrometers GB/T 17283-2014 Determination of the water dew point of natural gas—Cooled surface condensation hygrometers GB/T 18605.1-2001 Natural gas—Determination of hydrogen sulfide content—Part 1:Lead acetate reaction rate dual photo path method GB/T 18605.2-2001 Natural gas—Determination of hydrogen sulfide content—Part 2:Lead acetate reaction rate single photo path method GB/T 19206-2003 Natural gas—Organic sulfur compounds used as odorants—Requirements and test methods GB/T 19206-2020 Requirements and test methods for organic sulfur compounds used as odorants for natural gas SY/T 7504-1994 The analysis of the n-octane and prior hydrocarbon components in crude oil by gas chromatography SY/T 7504-2008 Determination of octane and hydrocarbon components before octane in crude petroleum-Gas chromatography GB/T 17283.1-2025 Natural gas—Determination of moisture—Part 1:Determination of water dew point by cooled surface condensation hygrometers GB/T 17283.2-2026 Natural gas—Determination of moisture—Part 2:Determination of water content by oscillation frequency difference method