China National Standards

China Specific methods determining GB Standards List


  •  China "Specific methods determining" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32877-2022 Specific test methods for determining losses and efficiency of frequency converter-fed a.c. motors {译}
    变频器供电交流电动机确定损耗和效率的特定试验方法
    China National Standards
    Specific methods determining

    English PDF
    GB/T 34861-2017 Specific methods for determining separate losses of large machines from tests
    确定大电机各项损耗的专用试验方法
    China National Standards
    Specific methods determining

    English PDF
    GB/T 32877-2016 Specific test methods for determining losses and efficiency of converter-fed AC induction motors
    变频器供电交流感应电动机确定损耗和效率的特定试验方法
    China National Standards
    Specific methods determining

    English PDF

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