2026-11-9 216.73.216.52
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Ventilation and air conditioning engineering

GB/T 47621.2-2026 Air intake filter systems for rotary machinery—Test methods—Part 2:Endurance test in fog and mist environments 
  Issued on: 2026-05-25   Translation Price(USD): 495.0
GB/T 47622-2026 General technical requirements of indoor thermostats 
  Issued on: 2026-05-25   Translation Price(USD): 285.0
GB/T 47621.1-2026 Air intake filter systems for rotary machinery—Test methods—Part 1:Static filter elements 
  Issued on: 2026-05-25   Translation Price(USD): 255.0
GB/T 14294-2026 Central-station air handling unit 
  Issued on: 2026-01-28   Translation Price(USD): 790.0
DB44/T 2718-2025 Technical code for maintenance of ventilation and air conditioning systems in medical buildings 
  Issued on: 2025-07-28   Translation Price(USD):
GB/T 45462-2025 Test methods for the performance of gas-phase air cleaning media and devices 
  Issued on: 2025-03-28   Translation Price(USD): 795.0
GB/T 29045-2025 Prefabricated thin hot water radiant heating board 
  Issued on: 2025-01-24   Translation Price(USD): 375.0
T/GIEHA 075-2024 Evaluation of the application of negative ion generator in air conditioner 
  Issued on: 2024-11-15   Translation Price(USD):
T/CECS 10237-2022 Green building material assessment―Fan, air duct and pump for heating and air-conditioning transmission and distribution system 
  Issued on: 2022-12-20   Translation Price(USD): 165.0
T/CECS 10238-2022 Green building material assessment―Heat exchanger 
  Issued on: 2022-12-20   Translation Price(USD): 225.0
GB/T 41318-2022 Ventilation silencer 
  Issued on: 2022-03-09   Translation Price(USD): 375.0
T/GMIAAC 001-2022 Maintain code for ventilation and air conditioning systems of medical buildings 
  Issued on: 2022-4-29   Translation Price(USD): 823.0
GB/T 40390-2021 Evaluation requirements for dedicated outdoor air conditioning equipment  
  Issued on: 2021-08-20   Translation Price(USD): 165.0
GB/T 39976-2021 Evaporation cooling outdoor air conditioning equipment  
  Issued on: 2021-05-21   Translation Price(USD): 195.0
GB/T 19232-2019 Fan coil unit 
  Issued on: 2019-08-30   Translation Price(USD): 630.0
GB/T 14295-2019 Air filter 
  Issued on: 2019-06-04   Translation Price(USD): 280.0
GB/T 37212-2018 General technical specification of outdoor air conditioning equipment 
  Issued on: 2018-12-28   Translation Price(USD): 160.0
GB/T 37192-2018 Classification and symbol for outdoor air conditioning equipment 
  Issued on: 2018-12-28   Translation Price(USD): 100.0
JG/T 258-2018 Nonmetallic and foil-insulant composite air duct 
  Issued on: 2018-11-16   Translation Price(USD): 550.0
JG/T 529-2018 The headers and flexible multi-connected devices for hot and cold water distribution to air-conditioning terminals 
  Issued on: 2018-05-30   Translation Price(USD): 300.0
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