A collection of symbolic symbols for plumbing system components for the design of buildings and structures for various purposes.
Basic design of engineering systems.
Created based on GOST 21.205-93 "System of design documentation for construction. Symbolic symbols for plumbing system components."
Symbols:
- General-purpose components.
- Internal water supply and sewerage system components.
- Heating, ventilation, and air conditioning system components.
- Tank, pump, and fan symbols.
- Piping components.
- Pipeline fittings.

Format: DWG.
131 components.
100 components according to GOST.

For convenience, the components are organized into a tool palette of AutoCAD 2010 blocks.

The archive also contains files created as standard DWG drawings, compatible with AutoCAD 2004-2014, Kompas, ZWCAD, nanoCAD, BricsCAD, etc.