A collection of conventional graphic symbols used in constructing algorithmic, structural, and logical diagrams.

For convenience, the conventional graphic symbols are organized into the AutoCAD block tool palette.

The archive also contains "Algorithms and Logic" symbols, created as a standard AutoCAD 2004/2010 drawing.

The conventional graphic symbols are based on:

1. GOST 19.701-90 "Algorithm, Program, Data, and System Diagrams"

2. Logic Elements according to GOST 2.743-91 "Elements of Digital Technology"

3. Logic Elements according to the American IEEE standard

4. Logic Design Elements according to IEC (DIN EN)

5. Internal Connections in Logic Elements according to GOST 2.743-91 "Elements of Digital Technology"