Russian standards
Vessels and apparatus. Norms and methods of strength calculation. Reinforcement of openings in shells and heads under internal and external pressure. Strength calculation of shells and heads under external static loads on the nozzle
Document status: Active
Dusts of non-ferrous metallurgy enterprises. Methods of silicon dioxide mass content measuring
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Raw clay in the production of clay powders for drilling muds. Method of determination of suspension sedimentation index
Document status: Active
Methanol technical poison. Methods for sulphur determinations
Document status: Active