Collection conditional graphical symbols for design documentation of all sectors of industry and construction.
Sections of the documentation: Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation.

Created by: GOST 2.793-79 "Unified system for design documentation. Graphical symbols. Elements and devices of machines and devices of chemical manufactures. General designate. "

Format - DWG.
73 element.
100% in accordance with GOST.

Elements for easy tool palette assembled in blocks of AutoCAD 2010.

The archive also contains the halyards, made as a standard drawing format, DWG, compatible with AutoCAD 2000-2014, Compass, ZWCAD, nanoCAD, BricsCAD etc.