GB/T 4728.3-2018
ActiveGraphical symbols for electrical diagrams—Part 3：Conductors and connecting devices
电气简图用图形符号 第3部分: 导体和连接件
Application Summary AI generated
This standard specifies graphical symbols for conductors, connecting devices, and connection methods used in electrical diagrams. It is applied in electrical engineering for creating schematic diagrams, wiring diagrams, and terminal connection plans across industries such as power systems, industrial automation, and electronic equipment design. The symbols ensure consistent representation of wires, terminals, plugs, sockets, and junctions in technical documentation and procurement specifications.
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GB/T 4728.3-2005
Graphical symbols for diagrams part 3 Conductors and connecting devices
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.