Russian standards PDF
GOST 19010-82
Concrete and reinforced concrete blocks for walls of buildings. General specifications
Document status: Active
€10
GOST 19656.15-84
Semiconductor UHF diodes. Measurement methods of thermal resistance and pulse thermal resistance
Document status: Active
€10
GOST 2.731-81
Unified system for design documentation. Graphic identifications in schemes. Electronic tubes and valves
Document status: Active
€10