2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 2646-2023 Technical specifications for digital-analog integrated test equipment for relay protection 255.0 via email in 1~3 business day valid,,2024-4-11
DL/T 2636-2023 Specification for monitoring function of VSC-HVDC operator control system 210.0 via email in 1~3 business day valid,,2024-4-11
DL/T 1663-2023 Technical guidelines for on-line monitoring and intelligent diagnosis of relaying protection in smart substation 225.0 via email in 1~3 business day valid,,2024-4-11
DL/T 277-2023 The technical specification of setting for controlling and protection in HVDC system 900.0 via email in 1~5 business day valid,,2024-4-11
NB/T 11317-2023 Technical specification for supply voltage monitoring system 315.0 via email in 1~5 business day valid,,2024-4-11
GB/T 14285-2023 Technical code for relaying protection and security automatic equipment 1575.0 via email in 1~5 business day valid,,2024-3-1
DL/T 2379.3-2023 Test specification of on-site protection equipment-Part 3: Transformer protection 600.0 via email in 1~5 business day valid,,2023-11-26
DL/T 2379.4-2023 Test specification of on-site protection equipment - Part 4: Busbar protection 645.0 via email in 1~5 business day valid,,2023-11-26
DL/T 624-2023 Technical requirement for test equipment of relay protection equipment based on micro-computer 315.0 via email in 1~5 business day valid,,2023-11-26
NB/T 31044-2023 Technical specification for permanent magnet wind turbine generator - converter Set 510.0 via email in 1~5 business day valid,,2023-11-26
GB/T 29327-2023 Requirements for 1 000 kV reactor protection equipment 315.0 via email in 1~5 business day valid,,2024-3-1
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
GB/T 42150.1-2022 Test specification for on-site protection equipment—Part 1：General part 315.0 via email in 1~5 business day valid,,2023-7-1
NB/T 10926-2022 Technical specification for reliability of hydraulic pitch control system of wind turbine 255.0 via email in 1~3 business day valid,,2022-11-13
NB/T 10925-2022 Technical specification for reliability of electric pitch control system of wind turbine 255.0 via email in 1~3 business day valid,,2022-11-13
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DL/T 2646-2023 Technical specifications for digital-analog integrated test equipment for relay protection 
  Issued on: 2023-10-11   Price(USD): 255.0
DL/T 2636-2023 Specification for monitoring function of VSC-HVDC operator control system 
  Issued on: 2023-10-11   Price(USD): 210.0
DL/T 1663-2023 Technical guidelines for on-line monitoring and intelligent diagnosis of relaying protection in smart substation 
  Issued on: 2023-10-11   Price(USD): 225.0
DL/T 277-2023 The technical specification of setting for controlling and protection in HVDC system 
  Issued on: 2023-10-11   Price(USD): 900.0
NB/T 11317-2023 Technical specification for supply voltage monitoring system 
  Issued on: 2023-10-11   Price(USD): 315.0
GB/T 14285-2023 Technical code for relaying protection and security automatic equipment 
  Issued on: 2023-11-27   Price(USD): 1575.0
DL/T 2379.3-2023 Test specification of on-site protection equipment-Part 3: Transformer protection 
  Issued on: 2023-5-26   Price(USD): 600.0
DL/T 2379.4-2023 Test specification of on-site protection equipment - Part 4: Busbar protection 
  Issued on: 2023-5-26   Price(USD): 645.0
DL/T 624-2023 Technical requirement for test equipment of relay protection equipment based on micro-computer 
  Issued on: 2023-5-26   Price(USD): 315.0
NB/T 31044-2023 Technical specification for permanent magnet wind turbine generator - converter Set 
  Issued on: 2023-5-26   Price(USD): 510.0
GB/T 29327-2023 Requirements for 1 000 kV reactor protection equipment 
  Issued on: 2023-08-06   Price(USD): 315.0
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
GB/T 42150.1-2022 Test specification for on-site protection equipment—Part 1：General part 
  Issued on: 2022-12-30   Price(USD): 315.0
NB/T 10926-2022 Technical specification for reliability of hydraulic pitch control system of wind turbine 
  Issued on: 2022-05-13   Price(USD): 255.0
NB/T 10925-2022 Technical specification for reliability of electric pitch control system of wind turbine 
  Issued on: 2022-05-13   Price(USD): 255.0
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