DIN Standards Committee Materials Testing
ISO/DIS 13605
Coal and coke - Major and minor elements in coal ash and coke ash - Wavelength dispersive x-ray fluorescence spectrometric method
Kohle und Koks - Haupt- und Nebenbestandteile in der Asche von Steinkohle und Koks - Wellenlängendispersives Röntgenfluoreszenz-spektrometrisches Verfahren
Responsible national committee
NA 062-03-101 AA - Testing of solid fuels - coal, coke and pyrolysis products
Responsible international committee
ISO/TC 27/SC 5/WG 8 - Major, minor and trace elements in coal and coal residues