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China YZR GB Standards English PDF List


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  •  China "YZR" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21973-2021 YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification
    YZR3系列起重及冶金用绕线转子三相异步电动机 技术条件
    China National Standards
    YZR

    English PDF
    GB/T 30143-2013 Specification for YZR series of wound-rotor three-phase induction motors for crane and metallurgical applications
    YZR系列起重及冶金用绕线转子三相异步电动机技术条件(机座号450~500)
    China National Standards
    YZR

    English PDF
    GB/T 29562.2-2013 Energy efficiency test procedures of motors for crane - Part 2: YZR/YZ series 3-phase asynchronous motors
    起重机械用电动机能效测试方法 第2部分:YZR/YZ系列三相异步电动机
    China National Standards
    YZR

    English PDF
    GB/T 21974-2008 Technical specification for YZRW range of eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical application
    YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机技术条件
    China National Standards
    YZR

    English PDF
    GB/T 21973-2008 Technical specification for YZR3 range of wound-rotor three-phase induction motors for crane & metallurgical applications
    YZR3系列起重及冶金用绕线转子三相异步电动机技术条件
    China National Standards
    YZR

    English PDF

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