Ethanol as a blending component for petrol - Determination of sulfur content - Wavelength dispersive X-ray fluorescence spectrometric method; German version EN 15485:2007— 11 стр.
Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method; German version EN 15487:2007— 12 стр.
Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric method; German version EN 15488:2007— 13 стр.
Ethanol as a blending component for petrol - Determination of water content - Karl Fischer coulometric titration method; German version EN 15489:2007— 11 стр.
Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method; German version EN 15492:2008— 12 стр.
Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); German version EN ISO 4259:2006, Corrigenda to DIN EN ISO 4259:2006-10— 2 стр.
Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO/DIS 20846:2009); German version prEN ISO 20846:2009
Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO/DIS 20884:2009); German version prEN ISO 20844:2009
Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method; German version EN 15492:2007— 12 стр.
