2025-12-20 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 21518-2022 Minimum allowable values of energy efficiency and energy efficiency grades for AC contactors 105.0 via email in 1~3 business day valid,,2024-1-1
GB 21341-2022 The norm of energy consumption per unit production of ferroalloy 165.0 via email in 1~3 business day valid,,2024-1-1
GB 19044-2022 Minimum allowable values of energy efficiency and energy efficiency grades of fluorescent lamps for general lighting 165.0 via email in 1~3 business day valid,,2024-1-1
GB 17896-2022 Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for gas discharge lamps for general lighting 270.0 via email in 1~3 business day valid,,2024-1-1
NB/T 10933-2022 Guidelines for technical supervision of conventional island steam turbines in nuclear power plants 270.0 via email in 1~3 business day valid,,2022-11-13
DB31/T 1146.5-2021 Technical specification for testing performance of electrical energystorage system in smart grid-Part 5 : Wind power firming application 255.0 via email in 1~3 business day valid,,2022-4-1
DB31/T 1146.4-2021 Technical specification for testing performance of electrical energy storage systemin smart grid--Part 4 : Photovoltaic power smoothing application 255.0 via email in 1~3 business day valid,,2022-4-1
DB31/T 595-2021 Energy consumption index unit product for cold store 165.0 via email in 1~3 business day valid,,2021-10-1
T/CSPSTC 28-2019 Acceptance specification for thin film solar new factory 555.0 via email in 1~5 business day valid,,
DB31/T 25-2020 Energy saving monitoring and economical operation of heat-treatmentelectric heating equipment 165.0 via email in 1~3 business day valid,,2020-5-1
T/CNFAGS 3-2021 Norm of consumption per unit product of melamine 165.0 via email in 1~3 business day valid,,
DB31/T 1342-2021 The norm of energy consumption per unit product of passenger car 165.0 via email in 1~3 business day valid,,2022-4-1
DB31/T 204-2021 Economical operation of cooling tower and the system 165.0 via email in 1~3 business day valid,,2021-10-1
DB31/T 596-2021 The technical management requirements of proper ventilation in metro 165.0 via email in 1~3 business day valid,,2021-10-1
DB31/T 656-2021 Evaluation index of energy saving operation for aluminumand its alloy fuel melted stoves 105.0 via email in 1~3 business day valid,,2021-10-1
DB31/T 72-2020 The configuration for operation testing and control devices for industrial boiler 165.0 via email in 1~3 business day valid,,2020-8-1
DB31/ 737-2020 The norm of energy consumption per unit quantity of prestressed concrete pipe piles 165.0 via email in 1~3 business day valid,,
DB31/ 734-2020 The norm of energy consumption per unit products of starch sugar 105.0 via email in 1~3 business day valid,,
DB31/ 731-2020 The norm of energy consumption per unit product for compensated gross ton for ship 165.0 via email in 1~3 business day valid,,
DB31/ 721-2020 The norm of energy consumption per unit product of laminated glass 105.0 via email in 1~3 business day valid,,
Previous Page     Next Page



Code of China
Search

GB 21518-2022 Minimum allowable values of energy efficiency and energy efficiency grades for AC contactors 
  Issued on: 2022-12-29   Price(USD): 105.0
GB 21341-2022 The norm of energy consumption per unit production of ferroalloy 
  Issued on: 2022-12-29   Price(USD): 165.0
GB 19044-2022 Minimum allowable values of energy efficiency and energy efficiency grades of fluorescent lamps for general lighting 
  Issued on: 2022-12-29   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   Price(USD): 270.0
NB/T 10933-2022 Guidelines for technical supervision of conventional island steam turbines in nuclear power plants 
  Issued on: 2022-5-13   Price(USD): 270.0
DB31/T 1146.5-2021 Technical specification for testing performance of electrical energystorage system in smart grid-Part 5 : Wind power firming application 
  Issued on: 2021-12-22   Price(USD): 255.0
DB31/T 1146.4-2021 Technical specification for testing performance of electrical energy storage systemin smart grid--Part 4 : Photovoltaic power smoothing application 
  Issued on: 2021-12-22   Price(USD): 255.0
DB31/T 595-2021 Energy consumption index unit product for cold store 
  Issued on: 2021-07-27   Price(USD): 165.0
T/CSPSTC 28-2019 Acceptance specification for thin film solar new factory 
  Issued on: 2019-08-28   Price(USD): 555.0
DB31/T 25-2020 Energy saving monitoring and economical operation of heat-treatmentelectric heating equipment 
  Issued on: 2020-03-05   Price(USD): 165.0
T/CNFAGS 3-2021 Norm of consumption per unit product of melamine 
  Issued on: 2021-09-07   Price(USD): 165.0
DB31/T 1342-2021 The norm of energy consumption per unit product of passenger car 
  Issued on: 2021-12-22   Price(USD): 165.0
DB31/T 204-2021 Economical operation of cooling tower and the system 
  Issued on: 2021-07-27   Price(USD): 165.0
DB31/T 596-2021 The technical management requirements of proper ventilation in metro 
  Issued on: 2021-07-27   Price(USD): 165.0
DB31/T 656-2021 Evaluation index of energy saving operation for aluminumand its alloy fuel melted stoves 
  Issued on: 2021-07-27   Price(USD): 105.0
DB31/T 72-2020 The configuration for operation testing and control devices for industrial boiler 
  Issued on: 2020-06-03   Price(USD): 165.0
DB31/ 737-2020 The norm of energy consumption per unit quantity of prestressed concrete pipe piles 
  Issued on: 2020-07-06   Price(USD): 165.0
DB31/ 734-2020 The norm of energy consumption per unit products of starch sugar 
  Issued on: 2020-08-17   Price(USD): 105.0
DB31/ 731-2020 The norm of energy consumption per unit product for compensated gross ton for ship 
  Issued on: 2020-08-17   Price(USD): 165.0
DB31/ 721-2020 The norm of energy consumption per unit product of laminated glass 
  Issued on: 2020-08-17   Price(USD): 105.0
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 | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040