GB/T 4026-2004
AbolishedBasic and safety principles for man-machine interface，marking and identification--Identification of equipment terminals and of terminations of certain designated conductors，including general rules for an alphanumeric system
人机界面标志标识的基本方法和安全规则 设备端子和特定导体终端标识及字母数字系统的应用通则
Application Summary AI generated
GB/T 4026-2004 establishes rules for identifying equipment terminals and conductor terminations using an alphanumeric system, ensuring clear and safe marking in electrical installations. It is applied in the design, manufacturing, and maintenance of electrical equipment, such as control panels, switchgear, and wiring systems, to prevent misconnection and enhance safety. This standard is primarily used by engineers and technicians in industrial electrical engineering and product compliance testing.
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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.