2000SH/T 0474-2000 Standard test method for gasoline diluent in used gasoline engine oils by gas chromatography
1992SH/T 0474-1992 Determination of diluted gasoline content in used gasoline engine oil (gas chromatography)
SH/T 0474-2000 Standard test method for gasoline diluent in used gasoline engine oils by gas chromatography was changed to NB/SH/T 0474-2010 Standard test method for gasoline diluent in used gasoline engine oils by gas chromatography.