2025-12-14 216.73.216.3
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Pipeline fittings

JB/T 1988-1977 Thin-walled tube bush 
  Issued on: 1978-10-01   Translation Price(USD): 190.0
JB/T 1884-1977 Straight long welded pipe fitting body 
  Issued on: 1978-10-01   Translation Price(USD): 190.0
JB/T 1975-1977 Card sets Straight adjustable joints body 
  Issued on: 1978-10-01   Translation Price(USD): 190.0
JB/T 2099-1977 Welded pipe joints takeover 
  Issued on: 1977-10-01   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
GB/T 13403-2023 Gaskets for large-diameter steel pipe flanges 
  Issued on: 2023-9-7   Translation Price(USD): 400.0
GB/T 43079.1-2023 Specification for selection and matching of steel pipe flanges, gaskets and fasteners—Part 1:PN designated  
  Issued on: 2023-09-07   Translation Price(USD): 400.0
GB/T 43079.2-2023 Specification for selection and matching of steel pipe flanges, gaskets and fasteners—Part 2: Class designated  
  Issued on: 2023-09-07   Translation Price(USD): 400.0
GB/T 41681-2022 Y-type cast iron strainer for pipes 
  Issued on: 2022-10-12   Translation Price(USD): 240.0
GB/T 4622.2-2022 Spiral wound gaskets for pipe flanges—Part 2: Class designated 
  Issued on: 2022-10-12   Translation Price(USD): 300.0
GB/T 19326-2022 Forged branch outlet fittings 
  Issued on: 2022-07-11   Translation Price(USD): 450.0
GB/T 2556-1981 Pipe flanges for ordinary use--Sealing surfaces--Forms and dimensions 
  Issued on: 1981-04-06   Translation Price(USD):
GB/T 2555-1981 Pipe flange connectors for ordinary use--Mounting dimensions 
  Issued on: 1981-04-06   Translation Price(USD):
GB/T 14383-2021 Forged fittings;socket-welding and threaded  
  Issued on: 2025-06-30   Translation Price(USD): 555.0
GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges—Part 1:PN designated 
  Issued on: 2020-11-19   Translation Price(USD): 255.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040