2024-11-22 3.135.206.212
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB37/T 3516-2019 via email in business day valid,,2019-4-21
DL 479-1992 Technical conditions for static distance protection device 150.0 via email in 1~3 business day abolished2018-03-01,2018-3-1,1992-10-1
DL 480-1992 Technical conditions for static current phase comparison longitudinal protection device (related to relay) 120.0 via email in 1~3 business day abolished2015-01-14 ,,1992-10-1
DL 481-1992 Technical conditions for static comparison longitudinal protection device 90.0 via email in 1~3 business day abolished2015-01-14 ,,1992-10-1
DL 482-1992 Technical conditions for static zero-sequence current protection device 90.0 via email in 1~3 business day abolished2015-01-14 ,,1992-10-1
DL/T 1011-2006 Data exchange format for calculating setting of power system protection 300.0 via email in 1~3 business day superseded,2017-5-1,2007-3-1
DL/T 1075-2007 General specifications for numerical integrated protection and control equipment 220.0 via email in 1 business day superseded,2017-5-1,2008-6-1
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 1771-2017 Function specification of percentage difference protection 179.0 via email in 1~3 business day valid,,2018-6-1
DL/T 1777-2017 Technical specifications for fiber loop of smart substation secondary equipment cabinet 330.0 via email in 1~3 business day valid,,2018-6-1
DL/T 1778-2017 Specification for protection and control equipment of VSC-HVDC 489.0 via email in 1~8 business day valid,,2018-6-1
DL/T 2377-2021 Code of practice for condition evaluation of HVDC control andprotection system 330.0 via email in 1~3 business day valid,,2022-3-22
DL/T 2378-2021 General specification for protective relay comprehensive recording and intelligent operating-maintenance equipment in substation 2475.0 via email in 1~10 business day valid,,2022-3-22
DL/T 2379.1-2021 Test specification of on-site protection equipment - Part 1: Smart management unit 700.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2379.2-2021 Test specification of on-site protection equipment - Part 2: Line protection 900.0 via email in 1~5 business day valid,,2022-3-22
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 2380-2021 Technical specification of calculating settings of relay protection for generator-motor and transformer unit of pumped storage power plant 870.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2381-2021 Technical specifications for network performance testing device of smart substation 500.0 via email in 1~5 business day valid,,2022-3-22
DL/T 2382-2021 Inspection regulation for distribution relay protection device 225.0 via email in 1~3 business day valid,,2022-3-22
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DB37/T 3516-2019  
  Issued on: 2019-03-21   Price(USD):
DL 479-1992 Technical conditions for static distance protection device 
  Issued on: 1992-7-2   Price(USD): 150.0
DL 480-1992 Technical conditions for static current phase comparison longitudinal protection device (related to relay) 
  Issued on: 1992-7-2   Price(USD): 120.0
DL 481-1992 Technical conditions for static comparison longitudinal protection device 
  Issued on: 1992-7-2   Price(USD): 90.0
DL 482-1992 Technical conditions for static zero-sequence current protection device  
  Issued on: 1992-7-2   Price(USD): 90.0
DL/T 1011-2006 Data exchange format for calculating setting of power system protection 
  Issued on: 2006-9-14   Price(USD): 300.0
DL/T 1075-2007 General specifications for numerical integrated protection and control equipment 
  Issued on: 2007-12-3   Price(USD): 220.0
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 1771-2017 Function specification of percentage difference protection 
  Issued on: 2017-12-27   Price(USD): 179.0
DL/T 1777-2017 Technical specifications for fiber loop of smart substation secondary equipment cabinet  
  Issued on: 2017-12-27   Price(USD): 330.0
DL/T 1778-2017 Specification for protection and control equipment of VSC-HVDC 
  Issued on: 2017-12-27   Price(USD): 489.0
DL/T 2377-2021 Code of practice for condition evaluation of HVDC control andprotection system 
  Issued on: 2021-12-22   Price(USD): 330.0
DL/T 2378-2021 General specification for protective relay comprehensive recording and intelligent operating-maintenance equipment in substation  
  Issued on: 2021-12-22   Price(USD): 2475.0
DL/T 2379.1-2021 Test specification of on-site protection equipment - Part 1: Smart management unit 
  Issued on: 2021-12-22   Price(USD): 700.0
DL/T 2379.2-2021 Test specification of on-site protection equipment - Part 2: Line protection 
  Issued on: 2021-12-22   Price(USD): 900.0
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 2380-2021 Technical specification of calculating settings of relay protection for generator-motor and transformer unit of pumped storage power plant 
  Issued on: 2021-12-22   Price(USD): 870.0
DL/T 2381-2021 Technical specifications for network performance testing device of smart substation 
  Issued on: 2021-12-22   Price(USD): 500.0
DL/T 2382-2021 Inspection regulation for distribution relay protection device 
  Issued on: 2021-12-22   Price(USD): 225.0
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