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Zinc concentrates. Method for the determination of manganese
Document status: Active
Iron ores and concentrates. Method for the determination of mineralogical type
Document status: Active
Flotation pyrite. Specifications
Document status: Replaced by GOST 444-2016
Zinc concentrates. Method for the determination of sulphur
Document status: Active
Chrysotile asbestos. Method for determination of fibre average length, mass fractions of fibre of length less than 5 mm and 0,5 mm
Document status: Replaced by GOST 12871-2013
Commercial explosives. Packing, marking, transportation and storage
Document status: Active