Methods of sampling and test for carbonaceous materials used in aluminium manufacture, Electrode coke, Analysis by X-ray fluorescence spectroscopy— 18 стр.
71.100.10 Materials for aluminium production / Материалы для производства алюминия
75.160.10 Solid. Including coal products, coke, peat, wood, derivatives of coal pyrolysis, etc. / Твердое топливо. Включая угольные продукты, кокс, торф, древесину и т.д.
