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Iron ores, concentrates, agglomerates and pellets. Methods for the determination of calcium oxide and magnesium oxide
Document status: Active
Turf. Method of assembled samples preparation
Document status: Replaced by GOST 11304-2013
Lead concentrates. Determination of cobalt. Photometric method
Document status: Active
Petroleum paraffins. Method for the determination of colour on colorimeter KNS-2
Document status: Active