GOST - Russian national standards

Unified system for design documentation. Graphic identifications schemes. Elements and means of railway signalling, centralization and blocking

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphic identifications in schemes. Telemechanic devices

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphic designations in electric diagrams. Commutational devices and contact connections

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphic designations in diagrams. The receiving part of electromechanical devices

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphic designations in diagrams. Commutational field elements of commutational systems

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphical designations in diagrams. Signal technics

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphical identifications on diagrams. Elements of analogue technique

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphical designations in circuits. Light guide system equipment components

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphic designations in electric diagrams. Frequencies and frequency ranges for transmission systems with frequency division of channels

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design

Unified system for design documentation. Graphical designations on electrical diagrams. Devices of pulse-code modulation

Available languages: English and Russian, Russian

Available design: electronic design (pdf), Print design