GOST 21.403-1980
System of design documents for construction. Graphic symbols in diagrams. Power installations

Standard No.

GOST 21.403-1980

Release Date

1980

Published By

RU-GOST R

Latest

GOST 21.403-1980

Scope

This standard establishes symbolic graphic symbols of power equipment in thermal energy diagrams

GOST 21.403-1980 Referenced Document

• GOST 2.722-1968 Unified system for design documentation. Graphic identifications in schemes. Electric machinery
• GOST 2.745-1968 Unified system for design documentation. Graphic identifications in schemes. Electroterminal elecktric heaters, installation and devices
• GOST 2.780-1968 Unified system for design documentation. Graphical identifications. Elements of hydraulic and pneumatic circuits
• GOST 2.782-1968 Unified system for design documentation. Graphical identifications. Hydraulic and pneumatic pumps and motors

GOST 21.403-1980 history

• 1980 GOST 21.403-1980 System of design documents for construction. Graphic symbols in diagrams. Power installations