China National Standards

China Insulating liquids Methods GB Standards List


  •  China "Insulating liquids Methods" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41633.3-2022 Insulating liquids - Determination of acid value - Part 3: Test methods for non-mineral insulating oils {译}
    绝缘液体 酸值的测定 第3部分:非矿物绝缘油的试验方法
    China National Standards
    Insulating liquids Methods

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    GB/T 7196-2012 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
    用液体萃取测定电气绝缘材料离子杂质的试验方法
    China National Standards
    Insulating liquids Methods

    English PDF
    GB/T 21222-2007 Methods for the determination of the lightning impulse breakdown voltage of insulating liquids
    绝缘液体 雷电冲击击穿电压测定方法
    China National Standards
    Insulating liquids Methods

    English PDF

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