2025-12-13 10.2.82.121
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Code of China
Chinese National Standard List: Power transmission and transformation engineering

T/CEPPEA 5035-2023 Technical code for protection and reinforcement of soil and foundation of transmission line tower 
  Issued on: 2023-09-19   Translation Price(USD):
DB13/T 857-2007  
  Issued on: 2007-11-28   Translation Price(USD):
T/UNP 329-2024 Technical specification for quality acceptance of power automation system 
  Issued on: 2024-11-28   Translation Price(USD):
NB/T 11794-2025 Guide for item segregation of system design expense for high-voltage direct current (HVDC) transmission project 
  Issued on: 2025-06-30   Translation Price(USD): 330.0
DB51/T 3079-2023  
  Issued on: 2023-06-19   Translation Price(USD):
T/ZJSEE 0020-2023 Design specification for 20 kV overhead insulated distribution lines 
  Issued on: 2023-11-28   Translation Price(USD): 495.0
T/CEPPEA 5019-2023 Technical specifications for coordinated charging equipment of electric vehicles 
  Issued on: 2023-06-14   Translation Price(USD): 300.0
T/CEPPEA 5020-2023 Technical guidelines for planning of urban power cable tunnels 
  Issued on: 2023-06-29   Translation Price(USD):
DL/T 5043-2023 Content profundity regulations for preliminary design of converter station 
  Issued on: 2023-12-28   Translation Price(USD): 1080.0
DL/T 5076-2023 Technical code for investigation and surveying of 220kV and lower level overhead transmission line 
  Issued on: 2023-10-11   Translation Price(USD): 3000.0
DL/T 2678-2023 Technical specifications for anti-bird baffle of overhead transmission lines 
  Issued on: 2023-10-11   Translation Price(USD): 270.0
NB/T 11314-2023 Code for design of overhead transmission towers shared with functional communication facilities 
  Issued on: 2023-10-11   Translation Price(USD): 600.0
T/CEPPEA 5015-2023 Specification for design of attached substation 
  Issued on:   Translation Price(USD): 315.0
DL/T 5857-2022 Specification for soil and water conservation facilities quality acceptancc of overhead transmission line 
  Issued on: 2022-11-4   Translation Price(USD): 975.0
DL/T 5630-2021 Code for design of disaster prevention and mitigation of power transmissionand transformation projects  
  Issued on: 2021-12-22   Translation Price(USD): 1050.0
DL/T 5631-2021 Regulation for Design Depth of Transmission Network Planning  
  Issued on: 2021-12-22   Translation Price(USD): 450.0
DL/T 5598-2021 Regulation for content and depth of preliminary design for submarine power cable 
  Issued on: 2021-01-07   Translation Price(USD): 660.0
DL/T 5602-2021 Technical code for architectural structure design of urban indoor substation 
  Issued on: 2021-04-26   Translation Price(USD): 885.0
DL/T 5606-2021 Code for design of 220kV-750kV current-limiting series reactor station 
  Issued on: 2021-04-26   Translation Price(USD): 615.0
DL/T 5467-2021 Guidelines for preliminary design budgetary estimateof transmission and transformer project 
  Issued on: 2021-04-26   Translation Price(USD): 1500.0
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