Alumina, Part 7: Determination of trace elements - Wavelength dispersive X-ray fluorescence spectrometric method
Edition 1997

Optics and optical instruments - Reference wavelengths (ISO 7944:1998); German version EN ISO 7944:1998
Edition 1998-07

Petroleum and related products - Determination of chlorine and bromine content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 15597:2001)
Edition 2006-01

Ethanol as a blending component for petrol - Determination of sulfur content - Wavelength dispersive X-ray fluorescence spectrometric method; German version EN 15485:2007
Edition 2007-11

Liquid petroleum products - Determination of the sulfur content in Ethanol (E85) automotive fuel - Wavelength dispersive X-ray fluorescence spectrometric method; German version EN 16997:2017
Edition 2017-10

Petroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14597:1997); German version EN ISO 14597:1999
Edition 1999-03

Testing of petroleum products - Determination of phosphorus content of lubricating oils and additives - Part 2: Analysis by wavelength dispersive X-ray spectrometry (XRS)
Edition 2003-02

Petroleum products - Determination of low lead contents in gasolines - Wavelength-dispersive X-ray fluorescence spectrometry (XRF); German version EN 13723:2002
Edition 2002-10

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

Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023); German and English version prEN ISO 7944:2023
Edition 2023-12