GB/T 8445-1987
AbolishedConventions concerning electric and magnetic circuits
有关电路和磁路的规定
Application Summary AI generated
This standard establishes the graphical symbols, reference designations, and conventions for representing electric and magnetic circuits in technical documentation. It is applied in the design, drafting, and interpretation of electrical schematics and magnetic system diagrams across Chinese industrial sectors, including power engineering, electronics manufacturing, and equipment maintenance. The standard ensures consistent communication among engineers and technicians when specifying circuit components and magnetic paths in products like transformers, motors, and switchgear.
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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.