2025-11-17 18.97.14.88
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Petroleum and gas gathering and transportation

GB/T 29168.4-2024 Petroleum and natural gas industries—Bends, fittings and flanges for pipeline transportation systems—Part 4: Cold bends 
  Issued on: 2024-09-29   Translation Price(USD): 645.0
GB/T 29168.2-2024 Petroleum and natural gas industries—Bends, fittings and flanges for pipeline transportation systems—Part 2: Fittings 
  Issued on: 2024-09-29   Translation Price(USD): 990.0
NB/T 11333-2023 Shale gas一The technical requirements for water supply and transportation system of gas field 
  Issued on: 2023-10-11   Translation Price(USD): 375.0
GB/T 42440-2023 Shale gas—The technical requirements for water supply and transportation system of industrial fracturing  
  Issued on: 2023-05-23   Translation Price(USD): 195.0
NB/T 10847-2021 Specification for design of discharge treatment of shale gas field fracturing flow back water 
  Issued on: 2021-11-16   Translation Price(USD): 150.0
GB/T 40702-2021 Specification for geohazard prevention of oil and gas pipelines  
  Issued on: 2021-10-11   Translation Price(USD): 615.0
SY/T 6890-2020 Regulation for operation and maintenance of flowmeters 
  Issued on: 2020-10-23   Translation Price(USD): 300.0
GB/T 29168.1-2021 Petroleum and natural gas industries—Induction bends, fittings and flanges for pipeline transportation systems—Part 1: Induction bends 
  Issued on: 2021-08-20   Translation Price(USD): 630.0
GB/T 38076-2019 Technical guideline on environmental risk assessment and prevention for oil pipelines 
  Issued on: 2019-10-18   Translation Price(USD): 400.0
AQ/T 3057-2019 Guide to safety assessment of construction project for onshore oil and gas transmission pipeline 
  Issued on: 2019-08-12   Translation Price(USD): 400.0
AQ/T 3056-2019 Guide to safety acceptance assessment of construction project for onshore oil and gas transmission pipeline 
  Issued on: 2019-08-12   Translation Price(USD): 370.0
AQ/T 3055-2019 Guide to safety facilities design of construction project for onshore oil and gas transmission pipeline 
  Issued on: 2019-08-12   Translation Price(USD): 480.0
GB/T 37369-2019 Inspection and assessment of crossing and aerial crossing of buried steel pipelines 
  Issued on: 2019-03-25   Translation Price(USD): 370.0
GB/T 37368-2019 Guideline for inspection of buried steel pipelines 
  Issued on: 2019-03-25   Translation Price(USD): 670.0
GB/T 36676-2018 External inspection methodology of stress corrosion cracking(SCC)forburied steel pipelines 
  Issued on: 2018-09-17   Translation Price(USD): 370.0
DB37/T 593-2018  
  Issued on: 2018-08-17   Translation Price(USD):
SY/T 5767-1995  
  Issued on: 1995-12-25   Translation Price(USD): 165.0
SY/T 4085-2012 Specification for design of oil-gas gathering and transportation for oil field in beach-shallow sea 
  Issued on: 2012-11-9   Translation Price(USD): 210.0
Q/CNPC 37-2002  
  Issued on:   Translation Price(USD): 315.0
SY/T 6150-1995  
  Issued on: 1995-12-25   Translation Price(USD): 180.0
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