GB/T 11022-1999
AbolishedCommon specifications for high-voltage switchgear and controlgear standards
高压开关设备和控制设备标准的共同技术要求
Application Summary AI generated
GB/T 11022-1999 defines common technical requirements for high-voltage switchgear and controlgear, including ratings, design, testing, and service conditions. It applies to equipment rated above 1 kV AC, such as circuit breakers, disconnectors, and switchgear assemblies used in power transmission and distribution systems. This standard ensures uniformity across related product standards for manufacturers, testing laboratories, and utility procurement.
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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.