2025-12-20 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DL/T 2554-2022 Test guide for short-circuit transient characteristic parameter of grounding device 400.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2553-2022 Guide for measuring earth resistivity, ground impedance, and earth surface potentials of power grounding system 705.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2547-2022 Technical specification for monitoring device of AC cross section power loss 600.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2546-2022 General specifications for rotating generator rotor grounding protection device 340.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2545.1-2022 Testing regulations for relaying protection and security automatic equipment of power station Part 1: Coal-fired power plant 345.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2544-2022 Guide for condition based maintenance strategy of relay protection devices 435.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2543-2022 Simulation test specifications for control and protection of high voltage direct current systems 195.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2542-2022 Guide for calculating settings of relay protection of synchronous condenser and transformer 600.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2541-2022 Material ropeway for over head transmission line 800.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2540-2022 Crimping technology guide for large cross-section conductor 400.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2539-2022 Conductor holding tools used in construction of overhead transmission line 400.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2538-2022 Meshed connectors of overhead transmission line 340.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2536-2022 Provisional anchor of overhead transmission line 255.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2534-2022 Technical specifications for test of power system safety and stability control system 285.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2532-2022 Guide for field test of HVDC protection device 300.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2531-2022 Technical specification for remote intelligent operation control of relay protection 255.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2530.1-2022 General specification for power cable test equipment-Part 1:Power cable fault location bridge 500.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2529-2022 Information model specification of electric internet of things 1100.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2527-2022 Information model management and certication specification of electric internet of things 340.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2144.3-2022 The testing specifications for automation system and equipment in substation Part 3: Measurement and control device 750.0 via email in 1~5 business day valid,,2023-5-4
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DL/T 2554-2022 Test guide for short-circuit transient characteristic parameter of grounding device 
  Issued on: 2022-11-4   Price(USD): 400.0
DL/T 2553-2022 Guide for measuring earth resistivity, ground impedance, and earth surface potentials of power grounding system 
  Issued on: 2022-11-4   Price(USD): 705.0
DL/T 2547-2022 Technical specification for monitoring device of AC cross section power loss  
  Issued on: 2022-11-04   Price(USD): 600.0
DL/T 2546-2022 General specifications for rotating generator rotor grounding protection device  
  Issued on: 2022-11-04   Price(USD): 340.0
DL/T 2545.1-2022 Testing regulations for relaying protection and security automatic equipment of power station Part 1: Coal-fired power plant  
  Issued on: 2022-11-04   Price(USD): 345.0
DL/T 2544-2022 Guide for condition based maintenance strategy of relay protection devices  
  Issued on: 2022-11-04   Price(USD): 435.0
DL/T 2543-2022 Simulation test specifications for control and protection of high voltage direct current systems  
  Issued on: 2022-11-04   Price(USD): 195.0
DL/T 2542-2022 Guide for calculating settings of relay protection of synchronous condenser and transformer  
  Issued on: 2022-11-04   Price(USD): 600.0
DL/T 2541-2022 Material ropeway for over head transmission line  
  Issued on: 2022-11-04   Price(USD): 800.0
DL/T 2540-2022 Crimping technology guide for large cross-section conductor  
  Issued on: 2022-11-04   Price(USD): 400.0
DL/T 2539-2022 Conductor holding tools used in construction of overhead transmission line  
  Issued on: 2022-11-04   Price(USD): 400.0
DL/T 2538-2022 Meshed connectors of overhead transmission line  
  Issued on: 2022-11-04   Price(USD): 340.0
DL/T 2536-2022 Provisional anchor of overhead transmission line  
  Issued on: 2022-11-04   Price(USD): 255.0
DL/T 2534-2022 Technical specifications for test of power system safety and stability control system  
  Issued on: 2022-11-04   Price(USD): 285.0
DL/T 2532-2022 Guide for field test of HVDC protection device  
  Issued on: 2022-11-04   Price(USD): 300.0
DL/T 2531-2022 Technical specification for remote intelligent operation control of relay protection  
  Issued on: 2022-11-04   Price(USD): 255.0
DL/T 2530.1-2022 General specification for power cable test equipment-Part 1:Power cable fault location bridge  
  Issued on: 2022-11-04   Price(USD): 500.0
DL/T 2529-2022 Information model specification of electric internet of things  
  Issued on: 2022-11-04   Price(USD): 1100.0
DL/T 2527-2022 Information model management and certication specification of electric internet of things  
  Issued on: 2022-11-04   Price(USD): 340.0
DL/T 2144.3-2022 The testing specifications for automation system and equipment in substation Part 3: Measurement and control device  
  Issued on: 2022-11-04   Price(USD): 750.0
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