2025-12-5 10.1.6.65
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Code of China
Chinese National Standard List: Gas supply engineering

T/CAS 892-2024 Technical regulations for liquefied natural gas cylinder information traceability 
  Issued on: 2024-07-02   Translation Price(USD): 255.0
GB 44016-2024 Electro-magnetic emergency shut-off valve for gas 
  Issued on: 2024-04-29   Translation Price(USD): 375.0
T/CGAS 032-2024 Smart automatic shutoff valve for pipeline gas based on NB-IoT technology 
  Issued on: 2024-07-05   Translation Price(USD): 255.0
T/CAS 844-2024 Technical regulations for liquefied natural gas filling station 
  Issued on: 2024-06-30   Translation Price(USD): 570.0
DB32/T 4628-2023 Quality standard for urban and town gas service 
  Issued on: 2023-12-18   Translation Price(USD): 225.0
T/CGAS 025-2023 Specification for intelligence evaluation of city gas system 
  Issued on: 2023-02-28   Translation Price(USD): 495.0
GB/T 41319-2022 Liquefied natural gas（LNG）fueling installations 
  Issued on: 2022-03-09   Translation Price(USD): 600.0
GB/T 41315-2022 Safety shut-off valves for city gas transmission and distribution system  
  Issued on: 2022-03-09   Translation Price(USD): 1200.0
T/CECS 10178-2022 Certification requirements for buried polyethylene pipes and fit-tings for the supply of gaseous fuels 
  Issued on: 2022-03-18   Translation Price(USD): 165.0
T/CGAS 023-2022 Buried type underground gas pressure regulating device 
  Issued on: 2022-06-24   Translation Price(USD): 435.0
GB/T 41191-2021 Flare for biogas engineering 
  Issued on: 2021-12-31   Translation Price(USD): 180.0
T/CAS 605-2022 Technical specification for directly buried natural gas pressure regulating engineering 
  Issued on: 2022-05-27   Translation Price(USD): 410.0
T/CGAS 021-2022 Technical specification for application with unplasticized polyvinyl chloride coating steel gas pipe and fittings 
  Issued on: 2022-04-28   Translation Price(USD): 435.0
T/CGAS 020-2022 Technical specification for plastic(PE)liner aluminum alloy pipe subjected to ring compression in gas engineering 
  Issued on: 2022-04-28   Translation Price(USD): 375.0
T/CGAS 017-2021 Specification for pre-start-up safety review of city gas distribution works 
  Issued on: 2021-10-22   Translation Price(USD): 225.0
T/CGAS 016-2021 Press connection pre-coated carbon steel pipe and fittings for gas supply 
  Issued on: 2021-10-22   Translation Price(USD): 690.0
GB 27791-2020 City gas pressure regulating installation 
  Issued on: 2020-11-17   Translation Price(USD): 315.0
GB 27790-2020 City gas pressure regulator 
  Issued on: 2020-11-17   Translation Price(USD): 630.0
T/CGAS 014-2021 Code of practice for commissioning and acceptance of gas distributed energy station 
  Issued on: 2021-10-10   Translation Price(USD): 675.0
T/CGAS 012-2021 Technical specification for gas art torch and gas flame effect system 
  Issued on: 2021-04-01   Translation Price(USD): 315.0
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