GB/T 4728.2-1998
AbolishedGraphical symbols for diagrams Part 2 Symbol elements,qualifying symbols and other symbols having general application
电气简图用图形符号 第2部分 符号要素、限定符号和其它常用符号
Application Summary AI generated
This standard defines the basic graphical symbols, including symbol elements, qualifying symbols, and other commonly used symbols, for creating electrical diagrams. It is applied in electrical engineering contexts such as circuit design, schematic drawings, and technical documentation for power systems, electronic equipment, and industrial control panels. The standard ensures consistent interpretation and communication of electrical functions across design, manufacturing, and maintenance processes.
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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.