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Mineral solid fuel. Determination of volatile matter
Document status: Replaced by GOST 6382-2001
Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications
Document status: Active
Phthalic anhydride for industrial use. Method for the determination of colour after treatment with sulphuric acid
Document status: Active
Casing and coring tubes for geology-exploring drilling. Specifications
Document status: Active