2025-12-26 216.73.216.41
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Code of China
Professional Standard List: Professional Standard - Electricity

DL/T 2875.1-2025 Technical specification for dust suppression of coal transportation equipment in thermal power plants - Part 1: General provisions 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2877-2025 Method for determination of crushing resistance of ion exchange resins for water treatment 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2878-2025 Technical Guidelines for Biochemical Treatment of Power Plant Wastewater 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2879-2025 Guidelines for technical supervision of non-electrical quantity protection of electrical equipment in substations 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2880-2025 Technical requirements for fire protection of power cables and passages 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2881-2025 Technical requirements for field acceptance test of 500kV cable lines 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2882-2025 Guidelines for selecting molten salt valves 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2883-2025 Technical guidelines for detection of acoustic emission leakage in valves of thermal power plants 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2884-2025 Technical guidelines for direct combustion and mixed biomass in pulverized coal boilers in power stations 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2885-2025 Specification for Testing Impact Properties of Micro Specimens of Metallic Materials 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2886-2025 Technical Guidelines for Eddy Current Imaging Inspection of Power Station Metal Component Arrays 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2887-2025 Tensile testing specification of metallic materials at elevated temperatures 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2888-2025 Code for high temperature creep durability test of micro-specimens of metallic materials 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2889-2025 Guidelines for adaptability modification and operation optimization of steam supply in the middle regulating valve of coal-fired units 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2890-2025 Guidelines for field test of mechanical characteristics of high voltage AC circuit breakers 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2891-2025 Guidelines for field testing of acoustic imaging of high voltage electrical equipment 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2892-2025 Test code for offshore flexible DC engineering system 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2893-2025 General technical specifications for detection system of non-interventional load sensing device for power users 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2894-2025 General technical specifications for non-interventional load sensing devices for high-voltage power users 
  Issued on: 2025-06-30   Translation Price(USD):
DL/T 2895-2025 Guidelines for economic evaluation of denitrification in thermal power plants 
  Issued on: 2025-06-30   Translation Price(USD): 345.0
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