2025-12-9 216.73.216.21
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Code of China
Professional Standard List: Professional Standard - Electricity

DL/T 5490-2025 Code for design of submarine power cable line 
  Issued on: 2025-09-28   Translation Price(USD): 435.0
DL/T 2962-2025 Power cable laying pulley 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2959-2025 Technical specification for relay protection of wind-solar-storage combined power station 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2964-2025 Suspension-type span frame for overhead transmission line construction 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2947-2025 Evaluation method of measurement uncertainty of electric energy metering device 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2956-2025 Specification for on-site commissioning of power grid safety and stability control system 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2969-2025 Technical specifications for double-pendulum anti-swing devices and clamp rotary spacers for anti-swing of overhead transmission lines 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2978.2-2025 Power Blockchain Green Power Transaction - Part 2: Process Requirements 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2967-2025 Technical specification for broadband voltage online monitoring device 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 5901-2025 Code for construction and acceptance of overhead power lines of 66kV and below 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2953-2025 Technical specification for operation and maintenance of closed strip coal yard in thermal power plant 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2958-2025 Technical requirements for flood disaster response of substation relay protection and safety automatic devices 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2948-2025 Guidelines for Field Test of Synchronous Condenser Excitation System 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 5253-2025 Code for Design and Construction of Low-Voltage Distribution Lines with Overhead Parallel Cluster Insulated Conductors 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2975-2025 Technical specification for simultaneous grid connection of pumped storage units 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2978.1-2025 Power blockchain green electricity transactions - Part 1: General requirements 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2963-2025 Technical specification for sag observation of transmission lines based on Beidou positioning system 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2951-2025 Technical specification for supercapacitor for backup power supply of distribution terminal 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2971-2025 Disclosure index system and evaluation guidelines for environmental protection, social responsibility and corporate governance of energy enterprises 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2970-2025 Technical guidelines for operation and maintenance of power and communication shared poles and towers 
  Issued on: 2025-09-28   Translation Price(USD):
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