GOST 2.743-1991
Unified system for design documentation. Graphical symbols for diagrams. Elements of digital technique

Standard No.

GOST 2.743-1991

Release Date

1991

Published By

RU-GOST R

Status

Be replaced 1995-01

Replace By

GOST 28743-1993

Latest

GOST 21743-2021

Scope

This standard establishes general rules for constructing conventional graphic symbols (GIDs) of elements of digital technology in diagrams, you

GOST 2.743-1991 history

• 2023 GOST 21743-2021 Aviation oils. Specifications
• 1993 GOST 28743-1993 Solid mineral fuel. Methods for determination of nitrogen
• 1990 GOST 28743-1990 Coal. Determination of nitrogen. Semi-micro Kjeldahl method
• 1985 GOST 22743-1985 Silphons. Terms, definitions and letter symbols
• 1983 GOST 25743-1983 Radiochemical hoods. Types, main characteristics and dimensions
• 1976 GOST 21743-1976 Aviation oils. Specifications
• 0000 GOST 5.2147-1973
• 0000 GOST 9320-1960
• 0000 GOST 1013-1949