2025-12-25 216.73.216.41
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Professional Standard List: Professional Standard - Electricity

DL/T 5903-2025 Code for design of household electrochemical energy storage system  
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2957-2025 Technical requirements for relay protection of optical storage system connected to distribution network 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2955-2025 lightning ground flash data - Application guidelines for lightning protection  
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2949-2025 Technical specification of intelligent manhole cover system for cable channel 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2965-2025 Spiral anchor drilling machine for transmission line construction 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2952-2025 Guidelines for operation, maintenance and acceptance of shunt capacitor devices used in substation 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 5483-2025 Code for design of advanced treatment for reclaimed water of fossil-fired power plants 
  Issued on: 2025-09-28   Translation Price(USD): 825.0
DL/T 587-2025 Regulations for the operation and management of relay protection and safety automatic devices 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2474.2-2025 Power Internet of Things Sensor Networks - Part 2: Distribution Internet of Things Information Models 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2940.1-2025 Guidelines for reliability-centric maintenance of power equipment - Part 1: General 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 760-2025 Equalizing ring, shielding ring and equalizing shielding ring 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 1655-2025 Guidelines for technical supervision of flue gas denitrification devices in thermal power plant  
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2945-2025 Technical guidelines for digital electric energy metering system 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 1081-2025 Operation rules of 12kV ~ 40.5 kV outdoor high-voltage switch  
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 2941.1-2025 Electric UAV Beidou device - Part 1: Technical requirements 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 1533-2025 Method for drawing minefield distribution map of power system 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 599-2025 Technical guidelines for transformation of medium-voltage distribution network 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 1532-2025 Technical Guidelines for Corrosion Diagnosis of Grounding Grid 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 1147-2025 Electric high-altitude work fall arrester 
  Issued on: 2025-09-28   Translation Price(USD):
DL/T 1443-2025 Technical specification for power line carrier communication in distribution network 
  Issued on: 2025-09-28   Translation Price(USD):
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