This standard specifies the gas chromatography method for determination of the average molecular weight of liquefied petroleum gas. This standard is applicable to the determination of the average molecular weight of hydrocarbons below C in liquefied petroleum gas.
SN/T 2492-2010 Referenced Document
GB/T 9722 General Principles of Chemical Reagent Gas Chromatography*, 2023-08-06 Update
SN/T 2492-2010 history
2010SN/T 2492-2010 Determination of molecular weight of liquefied petroleum gas- Gas chromatography