GB/T 26869-2011
ActiveInsulator-Test on indoor post insulator of organic material for systems with nominal voltages greater than 1000V up to but not including 300kV
标称电压高于1000V低于300kV系统用户内有机材料支柱绝缘子的试验
Application Summary AI generated
This standard specifies test methods and acceptance criteria for indoor post insulators made of organic materials used in electrical systems with nominal voltages from above 1000V up to 300kV. It is applied by manufacturers and testing laboratories to verify electrical, mechanical, and thermal performance of these insulators under specified conditions. The standard ensures reliability and safety in high-voltage indoor power distribution equipment, such as switchgear and substations.
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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.