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Standards Development is a service provided by BSI Group
Iron ores. Determination of various elements by X-ray fluorescence spectrometry. Single element calibration procedure
Iron ores for blast furnace feedstocks. Determination of the decrepitation index
Copper and zinc sulfide concentrates. Determination of thallium. Acid digestion and inductively coupled plasma-mass spectrometry
Iron ores. Determination of sulfur content. Barium sulfate gravimetric method
Iron ore pellets for blast furnace feedstocks. Determination of the free-swelling index
Iron ores. Determination of total iron content using the EDTA photometric titration method. Microwave digestion method
Manganese ores and concentrates. Determination of manganese content. Potentiometric method
Iron ores. Determination of various elements by X-ray fluorescence spectrometry. Performance-based method using fusion preparation method