2025-12-21 216.73.216.41
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Code of China
Chinese National Standard List: Technical management

GB 24500-2020 Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers 
  Issued on: 2020-05-29   Translation Price(USD): 90.0
GB 20052-2020 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers 
  Issued on: 2020-05-29   Translation Price(USD): 300.0
GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan 
  Issued on: 2020-05-29   Translation Price(USD): 140.0
GB 18613-2020 Minimum allowable values of energy efficiency and values of efficiency grades for motors 
  Issued on: 2020-05-29   Translation Price(USD): 100.0
GB/T 39120-2020 Integrated energy—Ubiquitous energy internet terminology 
  Issued on: 2020-10-11   Translation Price(USD): 105.0
GB/T 39119-2020 Integrated energy—Cooperative control overall functions and process requirements of ubiquitous energy internet 
  Issued on: 2020-10-11   Translation Price(USD): 225.0
GB/T 39091-2020 Guidelines for industrial waste heat comprehensive cascade utilization 
  Issued on: 2020-09-29   Translation Price(USD): 375.0
GB/T 2589-2020 Terminology of building economy 
  Issued on: 2020-09-29   Translation Price(USD): 150.0
DB31/ 624-2020 The norm of energy consumption per unit product for aluminiumalloy extruded profiles 
  Issued on: 2020-10-30   Translation Price(USD):
DB31/T 1253-2020 The technical specification of energy-saving for plate-tube heat exchanger 
  Issued on: 2020-11-13   Translation Price(USD): 165.0
DB31/T 1252-2020 Guide to the technology of energy-saving retrofiting for AC motor cooling fan 
  Issued on: 2020-11-13   Translation Price(USD): 165.0
GB 38450-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires 
  Issued on: 2019-12-31   Translation Price(USD): 80.0
GB 38383-2019 The minimum allowable values of the energy, water consumption and grades for dishwashers 
  Issued on: 2019-12-17   Translation Price(USD): 140.0
GB/T 38899-2020 Implementation guidance for energy management system in chemical industry 
  Issued on: 2020-06-02   Translation Price(USD): 390.0
DB31/ 738-2020 The norm of energy consumption per unit product of integrated circuit packaging 
  Issued on: 2020-09-01   Translation Price(USD): 165.0
DB31/ 730-2020 Norm of energy consumption per unit products of parquet 
  Issued on: 2020-09-01   Translation Price(USD): 165.0
DB31/T 255-2020 Technical requirement for energy-efficient operation and management of centralair-conditioning systems 
  Issued on: 2020-09-01   Translation Price(USD): 315.0
DB31/T 178-2020 Rationality standard of electricity usage of lighitng equipment 
  Issued on: 2020-09-01   Translation Price(USD): 165.0
DB31/T 73-2020 Operation management and energy saving monitoring of cement grinding system 
  Issued on: 2020-09-01   Translation Price(USD): 165.0
DB31/T 1244-2020 Technical specification for energy-saving and noise reduction reconstruction ofcooling tower 
  Issued on: 2020-09-01   Translation Price(USD): 165.0
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