China National Standards

China Overvoltage insulation coordination GB Standards List


  •  China "Overvoltage insulation coordination" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21697-2022 Insulation coordination of lightning overvoltage in low-voltage distribution lines and electronic systems {译}
    低压配电线路和电子系统中雷电过电压的绝缘配合
    China National Standards
    Overvoltage insulation coordination

    English PDF
    GB/T 24842-2018 Overvoltage and insulation coordination of 1000kV UHV AC transmission project
    1000kV特高压交流输变电工程过电压和绝缘配合
    China National Standards
    Overvoltage insulation coordination

    English PDF
    GB/T 32350.2-2015 Railway applications—Insulation coordination—Part 2: Overvoltages and related protection
    轨道交通 绝缘配合 第2部分:过电压及相关防护
    China National Standards
    Overvoltage insulation coordination

    English PDF
    GB/T 50064-2014 Code for design of overvoltage protection and insulation coordination for AC electrical installations
    交流电气装置的过电压保护和绝缘配合设计规范
    China National Standards
    Overvoltage insulation coordination

    English PDF
    GB/Z 24842-2009 Overvoltage and insulation coordination of 1000kV UHV AC transmission project
    1000kV特高压交流输变电工程过电压和绝缘配合
    China National Standards
    Overvoltage insulation coordination

    English PDF

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