2025-12-14 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB31/T 1211-2020 Technical code for energy efficiency online monitoring of centralair-conditioning systems 225.0 via email in 1~3 business day valid,,2020-5-1
DB31/T 1217-2020 Data center energy saving and operation management standard 315.0 via email in 1~5 business day valid,,2020-6-1
DB31/ 590-2012 The norm of energy consumption per unit product of wrought aluminium and aluminium alloy ingot for casting 225.0 via email in 1~3 business day superseded,2020-6-1,
DB31/T 945.4-2020 Service specification for energy saving servicePart4: Public buildings energy audit 165.0 via email in 1~3 business day valid,,2020-5-1
GB/T 38983.1-2020 Virtual synchronous machine—Part 1:General 165.0 via email in 1~3 business day valid,,2021-2-1
DB31/T 1216-2020 Evaluation method of energy saving for data center 255.0 via email in 1~3 business day valid,,2020-6-1
DB31/T 945.3-2020 Service specification for energy saving servicePart 3: Energy audit for industry 165.0 via email in 1~3 business day valid,,2020-5-1
DB31/T 945.5-2020 Service specification for energy saving servicePart 5: Measurement and verification of energy savings 165.0 via email in 1~3 business day valid,,2020-5-1
DB31/T 1219-2020 Review methods and procedures of energy conservation technology 165.0 via email in 1~3 business day valid,,2020-6-1
DB31 700-2020 105.0 via email in 1~3 business day valid,,
DB31 717-2020 165.0 via email in 1~3 business day valid,,
DB31 720-2020 165.0 via email in 1~3 business day valid,,
DB31 742-2020 165.0 via email in 1~3 business day valid,,
DB31 701-2020 105.0 via email in 1~3 business day valid,,
DB31/T 1218-2020 Evaluation for energy post-assessment of fixed assets investment project 255.0 via email in 1~3 business day valid,,2020-6-1
DB31/T 223-2020 Economical operation for steam heating system 165.0 via email in 1~3 business day valid,,2020-6-1
GB/T 38899-2020 Implementation guidance for energy management system in chemical industry 390.0 via email in 1~5 business day valid,,2020-12-1
GB 24500-2020 Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers 90.0 via email in 1~3 business day valid,,2021-6-1
GB 20052-2020 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers 300.0 via email in 1~3 business day superseded,2025-2-1,2021-6-1
GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan 140.0 via email in 1~3 business day valid,,2021-6-1
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DB31/T 1211-2020 Technical code for energy efficiency online monitoring of centralair-conditioning systems 
  Issued on: 2020-03-05   Price(USD): 225.0
DB31/T 1217-2020 Data center energy saving and operation management standard 
  Issued on: 2020-03-25   Price(USD): 315.0
DB31/ 590-2012 The norm of energy consumption per unit product of wrought aluminium and aluminium alloy ingot for casting 
  Issued on: 2012-07-09   Price(USD): 225.0
DB31/T 945.4-2020 Service specification for energy saving servicePart4: Public buildings energy audit 
  Issued on: 2020-03-05   Price(USD): 165.0
GB/T 38983.1-2020 Virtual synchronous machine—Part 1:General 
  Issued on: 2020-07-21   Price(USD): 165.0
DB31/T 1216-2020 Evaluation method of energy saving for data center 
  Issued on: 2020-03-25   Price(USD): 255.0
DB31/T 945.3-2020 Service specification for energy saving servicePart 3: Energy audit for industry 
  Issued on: 2020-03-05   Price(USD): 165.0
DB31/T 945.5-2020 Service specification for energy saving servicePart 5: Measurement and verification of energy savings 
  Issued on: 2020-03-05   Price(USD): 165.0
DB31/T 1219-2020 Review methods and procedures of energy conservation technology 
  Issued on: 2020-03-25   Price(USD): 165.0
DB31 700-2020  
  Issued on:   Price(USD): 105.0
DB31 717-2020  
  Issued on:   Price(USD): 165.0
DB31 720-2020  
  Issued on:   Price(USD): 165.0
DB31 742-2020  
  Issued on:   Price(USD): 165.0
DB31 701-2020  
  Issued on:   Price(USD): 105.0
DB31/T 1218-2020 Evaluation for energy post-assessment of fixed assets investment project 
  Issued on: 2020-03-25   Price(USD): 255.0
DB31/T 223-2020 Economical operation for steam heating system 
  Issued on: 2020-03-25   Price(USD): 165.0
GB/T 38899-2020 Implementation guidance for energy management system in chemical industry 
  Issued on: 2020-06-02   Price(USD): 390.0
GB 24500-2020 Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers 
  Issued on: 2020-05-29   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   Price(USD): 300.0
GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan 
  Issued on: 2020-05-29   Price(USD): 140.0
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