This standard applies to liquid homogeneous motor gasolines, the mass concentration of oxygen in which is no more than 2.7%, and diesel fuels containing no more than 5% vol. fatty acid methyl ester, and establishes a method for determining sulfur content in the range of 5 to 500 mg/kg by wavelength dispersive X-ray fluorescence spectrometry
GOST ISO 20884-2012 history
2017GOST ISO 20884-2016 Liquid petroleum products. Determination of sulfur content of automotive fuels. Wavelength-dispersive X-ray fluorescence spectrometry
2013GOST ISO 20884-2012 Automotive fuels. Method for determination of sulfur content by wavelength-dispersive X-ray fluorescence spectrometry