GB/T 4026-2010
AbolishedBasic and safety principles for man-machine interface,marking and identification - Identification of equipment terminals and conductor terminations
人机界面标志标识的基本和安全规则 设备端子和导体终端的标识
Application Summary AI generated
This standard specifies rules for identifying electrical equipment terminals and conductor terminations using alphanumeric codes and colors to ensure safe and unambiguous connections. It is applied in the design, installation, and maintenance of industrial electrical systems, control panels, and wiring diagrams across manufacturing, energy, and automation sectors. The standard is critical for preventing wiring errors during assembly, testing, and troubleshooting of electrical equipment.
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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.