2025-12-5 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/SDPEA 0030-2023 Technical Specification for Transformer Mobile Health Assessment Device via email in business day valid,,2023-10-27
GB/T 10230.2-2025 Tap-changers - Part 2: Application guidelines 930.0 via email in 1~10 business day to be valid,,2026-5-1
T/CEC 1125-2025 Technical specification for series oil-immersed transformer of unified power flow controller via email in business day valid,,2025-6-30
T/CEC 1124-2025 Guide for applied voltage test with partial discharge measurements on oil-immersed series transformer of unified power flow controller via email in business day valid,,2025-6-30
DB32/T 1702-2010 Power Customer Substation Opemtion Rules via email in business day abolished2025-08-25 ,,2011-2-18
DB32/T 1701-2010 High Voltage Electric Equipment Regulations via email in business day abolished2025-08-25 ,,2010-12-10
DB37/T 4794-2024 Technical specification for condition based maintenance strategy of natural ester insulating oil-immersed power transformers via email in business day valid,,2025-1-30
DB37/T 4793-2024 Technical specification for hand-over test of natural ester insulating oil-immersed power transformers via email in business day valid,,2025-1-30
T/SMA 0053-2024 Technical Specification for Precise Infrared Detection of High-voltage Cable Terminals via email in business day valid,,2024-11-15
T/SMA 0042-2023 On-site verification specification for intelligent pressure oil level monitor via email in business day valid,,2023-11-15
GB/T 19212.14-2012 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1 100 V―Part 14:Particular requirements and tests for auto transformers and power supply units incorporating auto transformers 225.0 via email in 1~3 business day superseded,2025-9-1,2013-5-1
GB/T 20840.10-2025 Instrument transformers—Part 10：Additional requirements for low-power passive current transformers 645.0 via email in 1~5 business day valid,,2025-8-1
T/EPTC 002-2022 Technical Specification of 10 kV intelligent distribution transformer via email in business day valid,,2022-12-31
GB/T 1094.7-2024 Power transformers—Part 7: Loading guide for mineral-oil-immersed power transformers 1200.0 via email in 1~5 business day valid,,2025-6-1
GB/T 1094.1-2013/XG1-2017 Power transformers―Part 1:General , includes Amendment 1 810.0 via email in 1~5 business day valid,,2018-2-1
DL/T 267-2023 Specification of oil-immersed and hermetically sealed wound core distribution transformer 285.0 via email in 1~3 business day valid,,2023-11-26
DL/T 2639-2023 Test method for integrated wiring of equipment in substation intervals 2625.0 via email in 1~5 business day valid,,2024-4-11
DL/T 2632-2023 Code for operation and maintenance of discharge coils on capacitor 210.0 via email in 1~3 business day valid,,2024-4-11
DL/T 1268-2023 Technical specification for three-phase combined power instrument transformers 315.0 via email in 1~5 business day valid,,2024-4-11
NB/T 11306-2023 Filter reactor for HVDC transmission system 375.0 via email in 1~5 business day valid,,2024-4-11
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T/SDPEA 0030-2023 Technical Specification for Transformer Mobile Health Assessment Device 
  Issued on: 2023-10-26   Price(USD):
GB/T 10230.2-2025 Tap-changers - Part 2: Application guidelines 
  Issued on: 2025-10-31   Price(USD): 930.0
T/CEC 1125-2025 Technical specification for series oil-immersed transformer of unified power flow controller 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1124-2025 Guide for applied voltage test with partial discharge measurements on oil-immersed series transformer of unified power flow controller 
  Issued on: 2025-03-04   Price(USD):
DB32/T 1702-2010 Power Customer Substation Opemtion Rules 
  Issued on: 2010-11-18   Price(USD):
DB32/T 1701-2010 High Voltage Electric Equipment Regulations 
  Issued on: 2010-09-10   Price(USD):
DB37/T 4794-2024 Technical specification for condition based maintenance strategy of natural ester insulating oil-immersed power transformers 
  Issued on: 2024-12-30   Price(USD):
DB37/T 4793-2024 Technical specification for hand-over test of natural ester insulating oil-immersed power transformers 
  Issued on: 2024-12-30   Price(USD):
T/SMA 0053-2024 Technical Specification for Precise Infrared Detection of High-voltage Cable Terminals 
  Issued on: 2024-11-01   Price(USD):
T/SMA 0042-2023 On-site verification specification for intelligent pressure oil level monitor 
  Issued on: 2023-10-30   Price(USD):
GB/T 19212.14-2012 Safety of transformers,reactors,power supply units and similar products for supply voltages up to 1 100 V―Part 14:Particular requirements and tests for auto transformers and power supply units incorporating auto transformers 
  Issued on: 2012-06-29   Price(USD): 225.0
GB/T 20840.10-2025 Instrument transformers—Part 10：Additional requirements for low-power passive current transformers 
  Issued on: 2025-01-24   Price(USD): 645.0
T/EPTC 002-2022 Technical Specification of 10 kV intelligent distribution transformer 
  Issued on: 2022-12-27   Price(USD):
GB/T 1094.7-2024 Power transformers—Part 7: Loading guide for mineral-oil-immersed power transformers 
  Issued on: 2024-11-28   Price(USD): 1200.0
GB/T 1094.1-2013/XG1-2017 Power transformers―Part 1:General , includes Amendment 1 
  Issued on: 2017-12-29   Price(USD): 810.0
DL/T 267-2023 Specification of oil-immersed and hermetically sealed wound core distribution transformer 
  Issued on: 2023-5-26   Price(USD): 285.0
DL/T 2639-2023 Test method for integrated wiring of equipment in substation intervals 
  Issued on: 2023-10-11   Price(USD): 2625.0
DL/T 2632-2023 Code for operation and maintenance of discharge coils on capacitor 
  Issued on: 2023-10-11   Price(USD): 210.0
DL/T 1268-2023 Technical specification for three-phase combined power instrument transformers 
  Issued on: 2023-10-11   Price(USD): 315.0
NB/T 11306-2023 Filter reactor for HVDC transmission system 
  Issued on: 2023-10-11   Price(USD): 375.0
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