Линии электроснабжения и виды их прокладки

The collection contains the files for the new line type from the standard AutoCAD platform CMEA "Graphical symbols power lines and communications." CMEA standards set conditional graphic symbols of power lines and communication (aerial, underground, underwater, etc. D.), Used in the schemes.

The archive contains new types of lines the following topics:

- Designation of lines and lines in the diagrams.

- Types of laying lines (wires, cables).