GB/T 13286-2021
ActiveCriteria for independence of class 1E equipment and circuits in nuclear power plants
核电厂安全级电气设备和电路独立性准则
Application Summary AI generated
This standard specifies the physical separation, electrical isolation, and redundancy requirements for Class 1E safety-related equipment and circuits in nuclear power plants. It is applied during the design, layout, and qualification testing of safety systems to ensure that a single failure or external event (such as a fire or flood) does not compromise multiple redundant safety functions. The standard is used by nuclear plant designers, safety assessors, and regulatory bodies to verify the independence of critical electrical systems.
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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.