2025-7-16 18.97.9.172
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB11/T 598-2008 Specification of management for heat - Supply system 150.0 via email in 1~3 business day superseded2018-07-01 ,2018-7-1,2008-11-14
DB14/T 2532-2022 via email in business day valid,,2022-12-1
DB14/T 3026-2024 via email in business day valid,,2024-8-28
DB23/T 1798-2016 via email in business day abolished2024-05-06 ,,2016-10-7
DB23/T 3594-2023 via email in business day valid,,
DB31/T 1057-2017 Basic requirements for safety,energy saving and environmentalprotection management of in industrial boilers 375.0 via email in 1~5 business day superseded,2025-7-1,2017-10-1
DB31/T 628-2012 The energy efficiency testing and evaluation method of industrial heat exchanger in service via email in business day valid,,2012-12-1
DB31/T 628-2017 The energy efficiency testing and comprehensive evaluation method ofindustrial heat exchanger in service 375.0 via email in 1~5 business day valid,,2017-10-1
DB31/T 664-2012 Oil(gas) industrial boilers economy management indexes 165.0 via email in 1~3 business day abolished2019-12-27 ,,2013-2-1
DB32/T 4700-2024 Technical requirements for safety of regenerative thermal oxidizer via email in business day valid,,2024-3-5
DB35/T 1660-2017 Cleaning technical specification for organic heat-transfer-fluids boiler & system via email in business day abolished2024-07-15 ,,2017-8-4
DB37/T 4285-2020 Regular inspection rules for main bearing parts ofboilers via email in business day valid,,
DB37/T 4288-2020 via email in business day valid,,
DB37/T 4344-2021 165.0 via email in 1~3 business day valid,,2021-4-11
DB43/T 1177-2016 via email in business day valid,,2016-8-20
DB43/T 1190-2016 via email in business day valid,,2016-12-30
DB43/T 1255-2017 Safety operation regulation for organic heat transfer heater 135.0 via email in 1~3 business day valid,,2017-4-17
DB44/T 923-2011 Guideline for energy saving and consumption reducing of industrial boilers via email in business day to be abolished2025-08-31,,2012-1-31
DB46/T 300-2024 Safety management regulation of boiler room via email in business day valid,,2024-11-1
DB50/T 48-2001 via email in business day abolished2020-07-10 ,,
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DB11/T 598-2008 Specification of management for heat - Supply system 
  Issued on: 2008-12-1   Price(USD): 150.0
DB14/T 2532-2022  
  Issued on: 2022-09-02   Price(USD):
DB14/T 3026-2024  
  Issued on: 2024-05-29   Price(USD):
DB23/T 1798-2016  
  Issued on: 2016-09-07   Price(USD):
DB23/T 3594-2023  
  Issued on: 2023-08-28   Price(USD):
DB31/T 1057-2017 Basic requirements for safety,energy saving and environmentalprotection management of in industrial boilers 
  Issued on: 2017-06-23   Price(USD): 375.0
DB31/T 628-2012 The energy efficiency testing and evaluation method of industrial heat exchanger in service 
  Issued on: 2012-08-31   Price(USD):
DB31/T 628-2017 The energy efficiency testing and comprehensive evaluation method ofindustrial heat exchanger in service 
  Issued on: 2017-06-23   Price(USD): 375.0
DB31/T 664-2012 Oil(gas) industrial boilers economy management indexes 
  Issued on: 2012-10-19   Price(USD): 165.0
DB32/T 4700-2024 Technical requirements for safety of regenerative thermal oxidizer 
  Issued on: 2024-02-05   Price(USD):
DB35/T 1660-2017 Cleaning technical specification for organic heat-transfer-fluids boiler & system 
  Issued on: 2017-05-04   Price(USD):
DB37/T 4285-2020 Regular inspection rules for main bearing parts ofboilers 
  Issued on: 2020-12-30   Price(USD):
DB37/T 4288-2020  
  Issued on: 2020-12-30   Price(USD):
DB37/T 4344-2021  
  Issued on: 2021-03-11   Price(USD): 165.0
DB43/T 1177-2016  
  Issued on: 2016-06-20   Price(USD):
DB43/T 1190-2016  
  Issued on: 2016-11-10   Price(USD):
DB43/T 1255-2017 Safety operation regulation for organic heat transfer heater 
  Issued on: 2017-02-17   Price(USD): 135.0
DB44/T 923-2011 Guideline for energy saving and consumption reducing of industrial boilers 
  Issued on: 2011-10-08   Price(USD):
DB46/T 300-2024 Safety management regulation of boiler room 
  Issued on: 2024-09-23   Price(USD):
DB50/T 48-2001  
  Issued on: 2001-10-12   Price(USD):
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