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Rolled products for structural steel constructions. General specifications
Document status: Replaced by GOST 27772-2021
Pin joint for removable nut stops on boring bars and boring arbors. Dimensions
Document status: Active
Adjustable speed electrical power drive systems. Part 2. General requirements. Rating specifications for low voltage adjustable speed AC power drive systems
Document status: Active
Artificial leather for technical purpose. Determination of grade
Document status: Active