This standard specifies the gas chromatographic analysis method for all hydrocarbons in crude oil. This standard is applicable to the full hydrocarbon analysis of hydrocarbon compounds such as light hydrocarbons before n-heptane and C|(8)~C|(40) n-alkanes in crude oil.
SY/T 5779-1995 history
2008SY/T 5779-2008 Analytical method of hydrocarbons in petroleum and sediment by gas chromatography
1995SY/T 5779-1995 Gas Chromatographic Analysis Method of Crude Oil Whole Hydrocarbons