Russian standards
Dusts of non-ferrous metallurgy enterprises. Methods of cadmium mass content measuring
Document status: Active
Petroleum bitumen. Method for determination of change of mass after heating
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Zink concentrates. Atomic emission spectroscopy with inductively coupled plasma. Determination of copper, lead, cadmium, iron, aluminum, cobalt, antimony, manganese, arsenic and indium
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Bauxite. Methods for determination of calcium oxide and magnesium oxide contents
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Chemical organic products. Determination of acidity and alkalinity
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