2025-12-25 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 15543-1995 Quality of electric energy supply-Admissible three-phase voltage unbalance factor 184.0 via email in 1~3 business day superseded,2009-5-1,1996-1-1
T/ZAWS 002-2024 via email in business day valid,,
T/CI 251-2023 Technical Specification for Coordinated Design of Data Secure Transmission and Decision-making/ Control in Energy Management and Control System of Active Distribution Network via email in business day valid,,
T/CSPSTC 101-2022 Specification for intelligent operation and maintenance service management of special transformer distribution equipment 375.0 via email in 1~5 business day valid,,
T/CEC 484-2021 via email in business day valid,,
T/CEC 489-2021 via email in business day valid,,
T/CEC 486-2021 via email in business day valid,,
T/CEC 487-2021 via email in business day valid,,
T/CEC 493-2021 via email in business day valid,,
T/CEC 491-2021 via email in business day valid,,
T/CEC 492-2021 via email in business day valid,,
T/CEC 495-2021 via email in business day valid,,
T/CEC 5054-2021 via email in business day valid,,
T/CEC 5053-2021 via email in business day valid,,
T/CEC 5055-2021 via email in business day valid,,
T/CEC 5059-2021 via email in business day valid,,
T/CPSS 1005-2018 Technical Specification for voltage sag monitoring system via email in business day valid,,
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GB/T 15543-1995 Quality of electric energy supply-Admissible three-phase voltage unbalance factor 
  Issued on: 1995-04-06   Price(USD): 184.0
T/ZAWS 002-2024  
  Issued on: 2024-02-02   Price(USD):
T/CI 251-2023 Technical Specification for Coordinated Design of Data Secure Transmission and Decision-making/ Control in Energy Management and Control System of Active Distribution Network 
  Issued on: 2023-12-25   Price(USD):
T/CSPSTC 101-2022 Specification for intelligent operation and maintenance service management of special transformer distribution equipment 
  Issued on: 2022-09-26   Price(USD): 375.0
T/CEC 484-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 489-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 486-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 487-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 493-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 491-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 492-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 495-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 5054-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 5053-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 5055-2021  
  Issued on: 2021-06-29   Price(USD):
T/CEC 5059-2021  
  Issued on: 2021-06-29   Price(USD):
T/CPSS 1005-2018 Technical Specification for voltage sag monitoring system 
  Issued on: 2018-06-06   Price(USD):
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