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Oil-immersed power transformers of 110 and 220 kV and autotransformers of 27,5 kV for a. c. railway power supply systems. General specifications
Document status: Active
Radial short cylindrical roller bearings. Types and boundary dimensions
Document status: Replaced by GOST 8328-2022
Copper. Methods for the determination of lead
Document status: Replaced by GOST 31382-2009
Rice. Determination of the yield of husked rice and milled rice
Document status: Active