- Standard No.
- SY/T 0422-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Petroleum
- Latest
-
SY/T 0422-2010
- Replace
-
SY 0422-1997
SY 0466-1997
- Scope
- This specification applies to the construction of new, reconstructed and expanded onshore oil and gas field gathering and transportation steel pipeline construction projects. Its scope of application is as follows: Oilfield gathering and transportation pipelines: design pressure is not greater than 32MPa, and design temperature is -40 to 400 degrees Celsius. Gas field gathering and transportation pipeline: design pressure is not greater than 70MPa. This specification does not apply to long-distance pipelines, urban gas pipelines, gas field gathering and transportation pipelines with HS content in natural gas greater than or equal to 5% (volume content), joint stations or gas gathering stations, and in-station process pipelines in purification plants and booster stations. .
SY/T 0422-2010 history
- 2010 SY/T 0422-2010 Specification for construction of oil and gas field gathering and transmission pipeline
- 1997 SY 0466-1997 Code for construction and acceptance of collection and transportation pipeline of natural gas
SY/T 0422-2010 Specification for construction of oil and gas field gathering and transmission pipeline has been changed from SY 0422-1997 Specification for construction and acceptance of field gathering and transportation pipeline.
SY/T 0422-2010 Specification for construction of oil and gas field gathering and transmission pipeline has been changed from SY 0466-1997 Code for construction and acceptance of collection and transportation pipeline of natural gas.