China National Standards

China 330kV～750kV GB Standards List

  •  China "330kV～750kV" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 50548-2018 Surveying standard for 330kV～750kV overhead transmission lines
    330kV～750kV架空输电线路勘测标准    		 China National Standards
    330kV～750kV
    English PDF
    GB/T 51071-2014 Code for design of 330kV～750kV smart substation
    330kV~750kV智能变电站设计规范    		 China National Standards
    330kV～750kV
    English PDF

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