2026-3-4 216.73.216.183
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Heat supply, air supply, air conditioning and refrigerating engineering in general

DB37/T 5006-2013  
  Issued on: 2014-01-02   Translation Price(USD):
T/CEPPEA 5058-2024 Technical specification for long distance prefabricated insulation steam pipelines 
  Issued on: 2024-12-17   Translation Price(USD):
GB 45833-2025 General safety technical requirements of electricity use for gas-burning appliance 
  Issued on: 2025-05-30   Translation Price(USD): 320.0
GB/T 45466-2025 Gas-fired clothes dryer 
  Issued on: 2025-03-28   Translation Price(USD): 600.0
GB/T 45385-2025 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Vent valves 
  Issued on: 2025-03-28   Translation Price(USD): 375.0
GB/T 45384-2025 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Pneumatic gas/air ratio pressure regulator 
  Issued on: 2025-03-28   Translation Price(USD): 435.0
DB23/T 3632-2023  
  Issued on: 2023-11-30   Translation Price(USD):
T/CECS 10359-2024 Life support system for biosafety laboratory 
  Issued on: 2024-01-31   Translation Price(USD): 255.0
T/CECS 10360-2024 Pathogenic microorganism effluent decontamination devices 
  Issued on: 2024-01-31   Translation Price(USD): 255.0
GB/T 25503-2010 Requirements in sell and market service of city gas burning-appliances 
  Issued on: 2011-01-10   Translation Price(USD): 105.0
GB 44023-2024 Compounded rubber hose for internal use in gas appliance connection 
  Issued on: 2024-04-29   Translation Price(USD): 270.0
GB 44017-2024 Armouring hose for the connection of gas appliance 
  Issued on: 2024-04-29   Translation Price(USD): 360.0
GB 41317-2024 Stainless steel corrugated tubes for the connection of gas appliances 
  Issued on: 2024-04-29   Translation Price(USD): 375.0
GB 35848-2024 Commercial gas-burning appliance 
  Issued on: 2024-04-29   Translation Price(USD): 855.0
GB 10410.1-1989 Analysis of manufactured gas composition by gas chromatography 
  Issued on: 1989-02-22   Translation Price(USD): 60.0
DB11/T 1211-2023 Energy Saving Monitoring of the Central Air Conditioning System Operation 
  Issued on: 2023-12-25   Translation Price(USD): 225.0
GB 12211-1990 Determination of hydrogen sulfide of gas in urban area 
  Issued on: 1990-01-04   Translation Price(USD): 150.0
DB11/T 2172-2023 Technical specification for energy saving operation of air source heat pump heating systems in rural res idential buildings 
  Issued on: 2023-12-25   Translation Price(USD): 210.0
DB32/T 4165-2021 Technical specification for multi-connected split air conditioning (heat-pump) system 
  Issued on: 2021-12-22   Translation Price(USD):
GB/T 16411-2023 Universal test methods of gas burning appliances for domestic use 
  Issued on: 2023-08-06   Translation Price(USD): 555.0
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