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Coal coke with size of pieces 20 mm and more. Method of strength determination after reaction with carbon dioxide
Document status: Cancelled
Solid mineral fuel. Methods for the determination of carbon dioxide content of the carbonates
Document status: Active
Longwall powered roof chocks. Basic parameters. General technical requirements. Test methods
Document status: Active
Bauxite. Method for the determination of gallium oxide
Document status: Replaced by GOST 14657.11-96