Solid fuels - Determination of chemical composition of fuel ash - Part 8: Determination of soda and potash (Na₂O, K₂O) contents
Edition 2001-05

Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
Edition 2014-07

Testing of solid mineral fuels - Ultimate analysis and calculation of oxygen content
Edition 2016-04

Determination of total lead content of petrol with a lead content exceeding 25 mg/l by wavelenght-dispersive X-ray spectrometry (XRS)
Edition 1990-11

Petroleum products - Determination of low lead contents in gasolines - Part 12: Wavelength-dispersive-X-ray fluorescence analysis (XRF)
Edition 2020-03

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

Testing of liquid fuels - Determination of content of lubricating oils of lubricated petrol on the determination of test gum content in hydrocarbons by jet evaporation
Edition 2020-07

Testing of liquid fuels - Determination of the vanadium and nickel content - Part 4: Determination by atomic absorption spectrometry (AAS) or by optical emission spectral analysis with inductively coupled plasma (ICP OES) after incineration
Edition 2011-02

Testing of liquid fuels - Determination of the vanadium and nickel content - Part 7: Analysis by wavelength dispersive X-ray spectrometry (XRS) and Fundamental-Parameter-Method
Edition 2002-01

Testing of liquid mineral hydrocarbons - Determination of mercaptan sulfur content - Potentiometric method
Edition 2010-08