Petroleum products - Calculation of cetane index of middle-distillate fuels by the four-variable equation (ISO 4264:1995); German version EN ISO 4264:1996— 6 стр.
Testing of liquid petroleum hydrocarbons - Determination of hydrocarbon types - Part 1: Gas chromatographic analysis by column switching procedure— 3 стр.
Testing of liquid petroleum hydrocarbons - Analysis by gas chromatography - Part 9: Determination of total aromatics and benzene by column switching procedure— 10 стр.
Testing of mineral oil hydrocarbons and similar products; determination of the non-aromatic and aromatic constituents in higher boiling hydrocarbon-mixtures, cromatography with silica gel— 4 стр.
Testing of liquid mineral oil hydrocarbons; analysis by gas chromatography; determination of oxygenates and the oxygen content; procedure by oxygen-specific detector (O-FID)— 6 стр.
Petroleum and related products - Determination of wickflame persistence of fire-resistant fluids (ISO 14935:1998); German version EN ISO 14935:1998— 7 стр.