DIN ISO 12980:2006 Carbonaceous materials used in the production of aluminium - Green coke and calcined coke for electrodes - Analysis using an X-ray fluorescence method (ISO 12980:2000)
This standard specifies a method for determination of elemental impurities in green and calcined petroleum cokes using analysis by X-rays by fluorescence method.
DIN ISO 12980:2006 Referenced Document
ISO 6375 Carbonaceous materials for the production of aluminium; Cokes for electrodes; Sampling
2006DIN ISO 12980:2006 Carbonaceous materials used in the production of aluminium - Green coke and calcined coke for electrodes - Analysis using an X-ray fluorescence method (ISO 12980:2000)