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Coal coke with size of pieces 20 mm and more. Method of determination of strength after reaction with dioxide carbon
Document status: Replaced by GOST R 50921-2005
Safety requirements for electrical equipment for measurement, control and laboratory use. Part 1. General requirements
Document status: Active
Solid biofuels. Determination of mechanical durability of pellets and briquettes. Part 1. Pellets
Document status: Active
Reagents. Potassium citrate tribasic 1-aqueous. Specifications
Document status: Active