Petroleum products - Low levels of vanadium in liquid fuels - Determination by flameless atomic absorption spectrometry after ashing (ISO 8691:1994)
Edition 2010-09

Petroleum products - Determination of water separability of petroleum oils and synthetic fluids (ISO 6614:1994)
Edition 2002-04

Testing of petroleum products - Determination of evaporation loss - Part 2: Gas chromatographic method
Edition 2023-11

Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method; German version EN 15553:2021
Edition 2022-02

Automotive fuels - Determination of high-boiling components including fatty acid methyl esters in petrol and ethanol (E85) automotive fuel - Gas chromatographic method; German version EN 16270:2015
Edition 2015-08

Petroleum-based lubricating oils - Aging characteristics - Determination of change in Conradson carbon residue after oxidation (ISO 6617:1994)
Edition 2011-04

Testing of petroleum products - Method for sample preparation - Part 2: Incineration/oxide ash
Edition 2016-12

Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO/DIS 22854:2023); German and English version prEN ISO 22854:2023
Edition 2023-09

Petroleum and related products from natural or synthetic sources - Determination of cloud point (ISO 3015:2019); German version EN ISO 3015:2019
Edition 2019-09

Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:2007); German version EN ISO 14596:2007
Edition 2007-12