2025-12-17 10.9.52.83
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/CEC 1135-2025 via email in business day valid,,2025-11-30
T/CEC 1136-2025 via email in business day to be valid,,2025-11-30
T/CEC 5114-2025 Guide for building information model design technique of pumped storage power station via email in business day valid,,2025-6-30
T/CEC 1132-2025 via email in business day valid,,2025-11-30
T/CEC 1133-2025 via email in business day to be valid,,2025-11-30
T/CEC 1138-2025 via email in business day to be valid,,2025-11-30
T/CEC 5112-2025 Technical code for supporting electrical of electric heating project via email in business day valid,,2025-6-30
T/CEC 1131-2025 via email in business day to be valid,,2025-11-30
T/CEC 5113-2025 Design code for residential photovoltaic power system with energy storage system via email in business day valid,,2025-6-30
T/CEC 1134-2025 via email in business day valid,,2025-11-30
T/CEC 426.9-2025 General technical specifications of oil testing instruments for electric power― Part 9:Interfacial tensiometer via email in business day valid,,2025-6-30
T/CEC 1127-2025 Guidance for electricity enterprise ESG evaluation via email in business day valid,,
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 5110-2025 Standardized report form of commissioning test for protection and automatic equipment via email in business day valid,,2025-6-30
T/CEC 5111-2025 Modeling specifications for the three-dimensional design of distribution network project via email in business day valid,,2025-6-30
T/CEC 5115-2025 Design guide for steel penstocks of pumped storage power station via email in business day valid,,2025-6-30
T/CEC 1126-2025 Guidance for electricity enterprise ESG disclosure via email in business day valid,,2025-6-30
T/CEC 5109-2025 Three-dimensional delivery standard for distribution network project via email in business day valid,,2025-6-30
T/CEC 1129-2025 Safety technical requirements for electrochemical energy storage system equipment via email in business day valid,,2025-6-30
T/CEC 1122-2025 Technical requirements for epoxy resin based compounds used in casting of dry type high frequency transformers via email in business day valid,,2025-6-30
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T/CEC 1135-2025  
  Issued on: 2025-08-15   Price(USD):
T/CEC 1136-2025  
  Issued on: 2025-08-15   Price(USD):
T/CEC 5114-2025 Guide for building information model design technique of pumped storage power station 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1132-2025  
  Issued on: 2025-08-15   Price(USD):
T/CEC 1133-2025  
  Issued on: 2025-08-15   Price(USD):
T/CEC 1138-2025  
  Issued on: 2025-08-15   Price(USD):
T/CEC 5112-2025 Technical code for supporting electrical of electric heating project 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1131-2025  
  Issued on: 2025-08-15   Price(USD):
T/CEC 5113-2025 Design code for residential photovoltaic power system with energy storage system 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1134-2025  
  Issued on: 2025-08-15   Price(USD):
T/CEC 426.9-2025 General technical specifications of oil testing instruments for electric power― Part 9:Interfacial tensiometer 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1127-2025 Guidance for electricity enterprise ESG evaluation 
  Issued on:   Price(USD):
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 5110-2025 Standardized report form of commissioning test for protection and automatic equipment 
  Issued on: 2025-03-04   Price(USD):
T/CEC 5111-2025 Modeling specifications for the three-dimensional design of distribution network project 
  Issued on: 2025-03-04   Price(USD):
T/CEC 5115-2025 Design guide for steel penstocks of pumped storage power station 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1126-2025 Guidance for electricity enterprise ESG disclosure 
  Issued on: 2025-03-04   Price(USD):
T/CEC 5109-2025 Three-dimensional delivery standard for distribution network project 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1129-2025 Safety technical requirements for electrochemical energy storage system equipment 
  Issued on: 2025-03-04   Price(USD):
T/CEC 1122-2025 Technical requirements for epoxy resin based compounds used in casting of dry type high frequency transformers 
  Issued on: 2025-03-04   Price(USD):
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