NB/SH/T 0835-2010
Standard test method for calculation of viscosity-gravity constant (VGC) of petroleum oils
NB/SH/T 0653-2021
Petroleum waxes—Determination of carbon number distribution of normal paraffin and non-normal paraffin hydrocarbons-Gas chromatography
GB/T 30519-2024
Determination of hydrocarbon types and benzene content in light petroleum distillates and products—Multidimensional gas chromatography method
NB/SH/T 0980-2019
Determination of basic nitrogen content in the petrolenm fractions-Potentiometric titration method
NB/SH/T 0162-2021
Determination of basic nitrogen in petroleum distillates—Color indicator titration method
SH/T 0022-1990
NB/SH/T\n0980-2019
GB/T 18340.3-2010
Organic geochemical analysis method for geological samples - Part 3: Determination of saturated hydrocarbon group components in heavy fraction of oil - Mass spectrometry
GB/T 18340.4-2010
Organic geochemical analysis methods for geological samples - Part 4:Determination of aromatic hydrocarbon group component in heavy fraction of oil - Mass spectrometry
NB/SH/T 6030-2021
Determination of hydrogen content of middle distillate petroleum products Low-resolution pulsed nuclear magnetic resonance spectroscopy
GB/T 18340.3-2001
Organic geochemical measurements of geological samples—Method for hydrocarbon types analysis of gas-oil saturates fractions by mass spectrometry
SH/T 0939-2016
GB/T 18340.4-2001
Organic geochemical measurements of geological samples—Method for aromatic types analysis of gas-oils aromatic fractions by mass spectrometry
SN/T 0041.3-2011
Method for inspection of PONA of naphtha for export-Part 3:Method for test of olefinic plus aromatics hydrocarbons in pertroleum distilates
UOP 986-08
Arsenic in Heavy Petroleum Fractions using Microwave Digestion and Graphite Furnace-AAS
UOP 992-11
Trace Arsenic in Liquid Organics and Heavy Petroleum Fractions by ICP-MS
UNE-EN ISO 6246:1999
PETROLEUM PRODUCTS. GUM CONTENT OF LIGHT AND MIDDLE DISTILLATE FUELS. JET EVAPORATION METHOD (ISO 6246:1995)
EN 15199-2:2020
KS M ISO 15167-2003(2018)
NB/SH/T 0838-2010
Determination of polycyclic aromatics(PCA) in unused lubricating base oils and asphaltene free petroleum fractions-Dimethyl sulphoxide extraction refractive index method