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Reinforced concrete and concrete steps. Specifications
Document status: Active
Construction and rolling stock clearance diagrams for USSR railway gauge 750 mm
Document status: Active
Wooden windows and balcony doors with double glazing units and additional glasses for dwelling and public buildings. Types, structure and dimensions
Document status: Replaced by GOST 24699-2002
Transmission tooth gears of the traction railway stock. Specifications
Document status: Active