Plastics hoses and hose assemblies for suction and low-pressure discharge of petroleum liquids - Specification (ISO 6808:2014); German version EN ISO 6808:2014
Edition 2014-10

Petroleum products and used oils - Determination of PCBs and related products - Part 2: Calculation of polychlorinated biphenyl (PCB) content; German version EN 12766-2:2001
Edition 2001-12

Lubricants, industrial oils and related products (class L) - Classification - Part 12: Family Q (heat transfer fluids); identical with ISO 6743-12:1989
Edition 1995-06

Liquid petroleum products - Unleaded petrol - Determination of benzene content by gas chromatography; German version EN 12177:2022
Edition 2023-01

Petroleum products - Determination of water content using titration according to Karl Fischer
Edition 2020-04

Petroleum and related products - Precision of measurement methods and results - Part 3: Monitoring and verification of published precision data in relation to methods of test (ISO 4259-3:2020); German version EN ISO 4259-3:2020
Edition 2020-08

Petroleum products and lubricants - Determination of cone penetration of lubricating greases and petrolatum (ISO 2137:2007)
Edition 2016-12

Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection; German version EN 12916:2024
Edition 2024-05

Petroleum products and lubricants - Determination of oil separation from grease - Pressure filtration method (ISO 22285:2018)
Edition 2021-12

Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 20884:2019 + Amd 1:2021); German version EN ISO 20884:2019 + A1:2021
Edition 2022-01