QJ 1931.4A-2005
The drawing rules of electrical diagrams--Part 4: Circuit diagram (English Version)

Standard No.

QJ 1931.4A-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Aerospace

Latest

QJ 1931.4A-2005

Replace

QJ 1931.5-1990 QJ 1931.4-1990

Scope

This part specifies the requirements for drawing circuit diagrams in electrical schematics for aerospace products. This section is applicable to the drawing of circuit diagrams in electrical schematics of aerospace products.

QJ 1931.4A-2005 Referenced Document

• GB/T 4026 Basic and safety principles for man-machine interface, marking and identification—Identification of equipment terminals, conductor terminations and conductors*， 2019-06-04 Update
• GB/T 4728.1 Graphical symbols for electrical diagrams.Part 1:General information*， 2018-07-13 Update
• GB/T 4728.10 Graphical symbols for electrical diagrams—Part 10：Telecommunications: Transmission*， 2022-10-14 Update
• GB/T 4728.11 Graphical symbols for electrical diagrams—Part 11：Architectural and topographical*， 2022-10-14 Update
• GB/T 4728.12 Graphical symbols for electrical diagrams—Part 12：Binary logic elements*， 2022-10-14 Update
• GB/T 4728.13 Graphical symbols for electrical diagrams—Part 13： Analogue elements*， 2022-10-14 Update
• GB/T 4728.2 Graphical symbols for electrical diagrams—Part 2：Symbol elements,qualifying symbols and other symbols having general application*， 2018-07-13 Update
• GB/T 4728.3 Graphical symbols for electrical diagrams.Part 3:Conductors and connecting devices*， 2018-07-13 Update
• GB/T 4728.4 Graphical symbols for electrical diagrams—Part 4: Basic passive components*， 2018-07-13 Update
• GB/T 4728.5 Graphical symbols for electrical diagrams—Part 5：Semiconductors and electron tubes*， 2018-07-13 Update
• GB/T 4728.6 Graphical symbols for electrical diagrams—Part 6： Production and conversion of electrical energy*， 2022-10-14 Update
• GB/T 4728.7 Graphical symbols for electrical diagrams—Part 7：Switchgear, controlgear and protective devices*， 2022-10-14 Update
• GB/T 4728.8 Graphical symbols for electrical diagrams—Part 8：Measuring instruments, lamps and signalling devices*， 2022-10-14 Update
• GB/T 4728.9 Graphical symbols for electrical diagrams—Part 9： Telecommunications :Switching and peripheral equipment*， 2022-10-14 Update
• GB/T 5094.2 Industrial systems, installations and equipment and industrial products.Structuring principles and reference designations.Part 2:Classification of objects and codes for classes*， 2018-07-13 Update

QJ 1931.4A-2005 history

• 2005 QJ 1931.4A-2005 The drawing rules of electrical diagrams--Part 4: Circuit diagram
• 1990 QJ 1931.4-1990 Electrical schematic drawing rules circuit diagram
• 1970 QJ 20-1981

QJ 1931.4A-2005 The drawing rules of electrical diagrams--Part 4: Circuit diagram has been changed from QJ 1931.5-1990 Electrical schematic drawing rule logic diagram.

QJ 1931.4A-2005 The drawing rules of electrical diagrams--Part 4: Circuit diagram has been changed from QJ 1931.4-1990 Electrical schematic drawing rules circuit diagram.