2024-12-21 18.223.209.184
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Code of China
Chinese National Standard List: Heat supply and heating engineering

T/CCASC 5001-2021 Calcium carbide loss verification and technical requirements for calcium carbide method PVC 
  Issued on: 2021-12-25   Price(USD): 315.0
T/CECA-G0094-2020 Specification for design,installation and acceptance of heat pump hot water integrated device for commercial & industrial and similar application 
  Issued on: 2020-12-19   Price(USD): 255.0
DB37/T 3799-2019 Code for urban heating service 
  Issued on: 2019-12-24   Price(USD):
T/CECA-G0095-2021  
  Issued on: 2021-06-23   Price(USD): 675.0
T/CECA-G0175-2022 Specification for design , installation and acceptance of modular pressure air-source heat pump hot water system 
  Issued on: 2022-07-28   Price(USD):
GB/T 29046-2023 Detection methods of technical specification for pre-insulated district heating pipes 
  Issued on: 2023-9-7   Price(USD): 930.0
GB/T 43097-2023 Statistical methods for heating operation data  
  Issued on: 2023-09-07   Price(USD): 700.0
GB/T 28638-2023 Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes 
  Issued on: 2023-08-06   Price(USD): 495.0
NB/T 10713-2021 Code for acceptance of geothermal pipe network construction 
  Issued on: 2021-11-16   Price(USD): 465.0
GB/T 29047-2021 Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 
  Issued on: 2021-08-20   Price(USD): 495.0
GB/T 40379-2021 Multifunctional air-handling unit for residential and similar application  
  Issued on: 2021-08-20   Price(USD): 1290.0
GB/T 40068-2021 Electrofusion welding sleeve(tape) for thermal insulation pipeline 
  Issued on: 2021-05-21   Price(USD): 300.0
GB/T 32224-2020 Heat meters 
  Issued on: 2020-11-19   Price(USD): 930.0
GB/T 39286-2020 Absorption heat exchanger 
  Issued on: 2020-11-19   Price(USD): 255.0
GB/T 39802-2021 Technical requirements for thermal insulation material of urban heat-supplying 
  Issued on: 2021-03-09   Price(USD): 405.0
GB/T 39288-2020 Thermal storage device with electrical input and thermal output 
  Issued on: 2020-11-19   Price(USD): 375.0
GB/T 39246-2020 Prefabricated directly buried insulating fittings with seamless high density polyethylene casing pipe 
  Issued on: 2020-11-19   Price(USD): 315.0
GB/T 21087-2020 Energy recovery ventilators for outdoor air handling 
  Issued on: 2020-09-29   Price(USD): 630.0
GB/T 38705-2020 Classification and basic requirements for urban heat supply facilities operation safety information 
  Issued on: 2020-03-31   Price(USD): 340.0
GB/T 38588-2020 In-situ measurements of heat loss of insulating pipes for urban heat-supplying 
  Issued on: 2020-03-31   Price(USD): 370.0
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