China National Standards

China Transformers 14: Supplementary GB Standards List

  •  China "Transformers 14: Supplementary" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 20840.14-2022 Transformers - Part 14: Supplementary technical requirements for DC current transformers {译}
    互感器 第14部分：直流电流互感器的补充技术要求    		 China National Standards
    Transformers 14: Supplementary
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