GOST 2.725-1968
Unified system for design documentation. Graphic identifications in schemes. Switchgear devices

Standard No.

GOST 2.725-1968

Release Date

1968

Published By

RU-GOST R

Status

Be replaced 1979-01

Replace By

GOST 2.756-1976

GOST 22725-1977

Latest

GOST 26725-2022

Replace

GOST 7624-1962

Scope

This standard applies to switching devices in circuits

GOST 2.725-1968 Referenced Document

• GOST 2.755-1987 Unified system for design documentation. Graphic designations in electric diagrams. Commutational devices and contact connections*， 1987-04-19 Update
• GOST 2.756-1976 Unified system for design documentation. Graphic designations in diagrams. The receiving part of electromechanical devices*， 1976-04-19 Update

GOST 2.725-1968 history

• 2023 GOST 26725-2022 Freight gondolas. General specifications
• 1997 GOST 26725-1997 Freight gondolas for main lines with the track 1520 mm. General specifications
• 1970 GOST 28725-1990 Instruments for measuring the level of liquids and loose materials. General technical requirements and test methods
• 1989 GOST 25725-1989 Medical instruments. Terms and definitions
• 1981 GOST 24725-1981 Shafts of ship shafting. General specifications
• 1979 GOST 23725-1979 Graded tea leaf of mechanized collection. Specifications
• 1977 GOST 22725-1977 Reference high pressure manganin gauges. Technical requirements
• 1968 GOST 2.723-1968 Unified system for design documentation. Graphic identifications in schemes. Inductive coils, chokes, transformers, autotransformers and magnetic amplifiers
• 0000 GOST 7624-1962