2025-12-21 216.73.216.41
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Technical management

GB 19044-2022 Minimum allowable values of energy efficiency and energy efficiency grades of fluorescent lamps for general lighting 
  Issued on: 2022-12-29   Translation Price(USD): 165.0
GB 17896-2022 Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for gas discharge lamps for general lighting 
  Issued on: 2022-12-29   Translation Price(USD): 270.0
GB/T 30256-2023 Technical requirements of measurement and verification of energy savings—Electric motor system  
  Issued on: 2023-05-23   Translation Price(USD): 270.0
NB/T 11234-2023 Guidelines for pressure piping supervision and management of conventional island in pressurized water reactor nuclear power plant 
  Issued on: 2023-5-26   Translation Price(USD): 270.0
GB/T 14909-2021/XG1-2023 Technical guidelines for exergy analysis in energy systems, includes Amendment 1 
  Issued on: 2023-09-07   Translation Price(USD): 465.0
DB13/T 5792-2023  
  Issued on: 2023-07-28   Translation Price(USD):
DB15/T 3093-2023 Technical guidelines for rational heat use in biological fermentation enterprises 
  Issued on: 2023-07-25   Translation Price(USD):
DB15/T 3092-2023 Implementation guidance for energy management systems in aluminum electrolysis industry 
  Issued on: 2023-07-25   Translation Price(USD):
DB15/T 3091-2023 Technical guidelines for rational use of electricity In electrolytic aluminium enterprises 
  Issued on: 2023-07-25   Translation Price(USD):
DB15/T 3094-2023 Guidelines for the implementation of energy management system for bio-fermentation enterprises 
  Issued on: 2023-07-25   Translation Price(USD):
DB15/T 3095-2023 The norm of energy consumption per unit product of monsodium L-glutamate 
  Issued on: 2023-07-25   Translation Price(USD):
DB15/T 3096-2023 Guidelines for acceptance criteria of major energy consuming unites energy online monitering system 
  Issued on: 2023-07-25   Translation Price(USD):
DB15/T 3097-2023 Data quality evaluation standards for online monitoring platforms of energy consumption units 
  Issued on: 2023-07-25   Translation Price(USD):
DB15/T 3098-2023 Design specification for digital laboratory of thermal power plant 
  Issued on: 2023-07-25   Translation Price(USD):
DB37/T 5239-2022  
  Issued on: 2023-01-10   Translation Price(USD):
DB37/T 5238-2022  
  Issued on: 2023-01-10   Translation Price(USD):
DB14/T 2532-2022  
  Issued on: 2022-09-02   Translation Price(USD):
NB/T 10933-2022 Guidelines for technical supervision of conventional island steam turbines in nuclear power plants 
  Issued on: 2022-5-13   Translation Price(USD): 270.0
GB 40876-2021 Minimum allowable values of energy efficiency and energy efficiency grades for commercial induction cookers  
  Issued on: 2021-10-11   Translation Price(USD): 195.0
GB 21454-2021 Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units 
  Issued on: 2021-10-11   Translation Price(USD): 225.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040