GB/T 31142-2014
ActiveDirectives for selection and application of transfer switching equipment
转换开关电器（TSE）选择和使用导则
Application Summary AI generated
This standard provides guidelines for selecting and applying transfer switching equipment (TSE) in low-voltage electrical installations, ensuring reliable switching between normal and emergency power sources. It is used by engineers and procurement professionals in commercial, industrial, and residential buildings to specify TSE for automatic or manual power transfer systems. The standard covers performance criteria, testing requirements, and installation considerations to maintain safety and continuity of supply during power outages.
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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.