2025-12-23 216.73.216.41
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Code of China
Chinese National Standard List: Power transmission and transformation engineering

DL/T 5450-2012 Technical code for selecting of 20kV distribution electrical equipment 
  Issued on: 2012-1-4   Translation Price(USD): 1200.0
DL 5449-2012 Technical code for the design of 20kV electrical installation 
  Issued on: 2012-1-4   Translation Price(USD): 810.0
GB 50061-2010 Code for Design of 66kV or under Overhead Electrical Power Transmission Line 
  Issued on: 2010-01-18   Translation Price(USD): 320.0
GB 50545-2010 Code for Design of 110kV~750kV Overhead Transmission Line 
  Issued on: 18-Jan-10   Translation Price(USD): 140.0
GB/T 50062-2008 Code for Design of Relaying Protection and Automatic Device of Electric Power Installations 
  Issued on: 2008-12-15   Translation Price(USD): 80.0
GB 50217-2007 Code for design of cables of electric engineering 
  Issued on: 2007-10-23   Translation Price(USD): 120.0
DB13/T 857-2007  
  Issued on: 2007-11-28   Translation Price(USD):
DL/T 5343-2006 Construction technology guidance for tension stringing of 750k V overhead transmission line 
  Issued on: 2006-9-14   Translation Price(USD): 420.0
DL/T 5033-2006 The design rules of telecommunication lines against danger and interference effects from power transmission lines 
  Issued on: 2006-5-6   Translation Price(USD): 720.0
DL/T 5049-2006 Technical code for exploration and surveying of large crossing overhead transmission line 
  Issued on: 2006-5-6   Translation Price(USD): 1260.0
DL/T 5342-2006 Construction technology guidance for the assembling and erection of the steel towers of 750k V overhead transmission line 
  Issued on: 2006-9-14   Translation Price(USD): 210.0
CECS 31-2006 Code for design of steel cable tray engineering 
  Issued on: 2006-6-25   Translation Price(USD): 300.0
DL/T 968-2005 Code of start-up & completion acceptance for HVDC transmission project 
  Issued on: 2005-11-28   Translation Price(USD): 510.0
GB 50233-2005 Code for construction and acceptance of 110~500kV overhead transmission line 
  Issued on: 2005-07-19   Translation Price(USD): 840.0
CECS 187-2005 Technical specification for oil evacuation and nitrogen injection equipment of transformer 
  Issued on: 2005-8-4   Translation Price(USD): 590.0
JC/T 744-1984(1996) Guides of laying for asbestos-Cement pipe for well casing 
  Issued on: 1900-1-0   Translation Price(USD): 90.0
DL/T 5220-2005 Code for designing over-head distribution transmission line up to 10kV 
  Issued on: 2005-2-14   Translation Price(USD): 500.0
DL/T 5216-2005 Design rule for 35kV~220kV urban under ground substation 
  Issued on: 2005-2-14   Translation Price(USD): 900.0
DL/T 5205-2005 Code of valuation with bill quantity of electric power construction works Transmission line works 
  Issued on: 2005-02-14   Translation Price(USD): 630.0
DL/T 5223-2005 Technical rule for designing HVDC converter station 
  Issued on: 2005-2-14   Translation Price(USD): 1620.0
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