2025-12-17 10.9.52.83
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
International Standard List: Flanges, couplings and joints

T/CSEA 42-2025  
  Issued on: 2025-06-12   Translation Price(USD):
GB/T 14383-2021/XG1-2025 Forged fittings,socket-welding and threaded, includes Amendment 1 
  Issued on: 2025-06-30   Translation Price(USD): 550.0
GB/T 12385-2025 Standard test methods for sealability of gaskets for pipe flanges 
  Issued on: 2025-03-28   Translation Price(USD): 270.0
T/HEBTSXH 002-2024  
  Issued on: 2024-05-14   Translation Price(USD):
T/HEBTSXH 001-2024 Steel Swivel Ring Flange 
  Issued on: 2023-06-06   Translation Price(USD): 420.0
GB/T 45182-2025 Test procedures of gasket parameters based on leakage rate for the pipe flange joints 
  Issued on: 2025-01-24   Translation Price(USD): 435.0
GB/T 3287-2024 Malleable cast iron pipe fittings 
  Issued on: 2024-10-26   Translation Price(USD): 990.0
GB/T 29038-2024 Technical specification for light gauge stainless steel piping 
  Issued on: 2024-09-29   Translation Price(USD): 735.0
GB/T 19228.1-2024 Stainless steel press-fitting assemblies—Part 1:Press-fittings 
  Issued on: 2024-09-29   Translation Price(USD): 645.0
GB/T 43913-2024 Steel swage(d) nipples 
  Issued on: 2024-4-25   Translation Price(USD): 360.0
GB/T 17241.2-2024 Cast iron pipe flanges—Part 2: Class designated 
  Issued on: 2024-4-25   Translation Price(USD): 555.0
GB/T 17241.1-2024 Cast iron pipe flanges—Part 1:PN designated 
  Issued on: 2024-4-25   Translation Price(USD): 750.0
T/QGCML 2007-2023  
  Issued on: 2023-11-03   Translation Price(USD):
GB/T 8261-1987 Flexible coupling of housing for pipe end with shoulder 
  Issued on: 1987-10-15   Translation Price(USD): 190.0
GB/T 9128.1-2023 Metallic ring joint gaskets for steel pipe flanges—Part 1：PN designated 
  Issued on: 2023-9-7   Translation Price(USD): 255.0
GB/T 9128.2-2023 Metallic ring joint gaskets for steel pipe flanges—Part 2：Class designated 
  Issued on: 2023-9-7   Translation Price(USD): 320.0
GB/T 9126.1-2023 Non-metallic flat gaskets for pipe flanges—Part 1：PN designated 
  Issued on: 2023-9-7   Translation Price(USD): 320.0
GB/T 9126.2-2023 Non-metallic flat gaskets for pipe flanges―Part 2:Class designated 
  Issued on: 2023-09-07   Translation Price(USD): 255.0
GB/T 19675.1-2023 Reinforced flexible graphite gaskets for pipe flanges—Part 1: PN designated 
  Issued on: 2023-9-7   Translation Price(USD): 320.0
GB/T 19675.2-2023 Reinforced flexible graphite gaskets for pipe flanges—Part 2: Class designated 
  Issued on: 2023-9-7   Translation Price(USD): 240.0
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