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Liquid petroleum paraffins. Determination of aromatic hydrocarbons by spectrophotometric method
Document status: Active
Processed kaolin for chemical industry. Specifications
Document status: Active
Oil for rolling mills PS-28. Technical specifications
Document status: Active
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: Replaced by GOST 34233.3-2017