GB/T 21445.2-2008
AbolishedPetroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Flexible pipe systems for subsea and marine applications
石油天然气工业 海底生产系统的设计和操作 第2部分：用于海底和海上的挠性管系统
Application Summary AI generated
This standard specifies the design, material selection, manufacturing, testing, and operational requirements for unbonded flexible pipe systems used in subsea and marine environments. It is applied in the petroleum and natural gas industries for offshore production systems, including risers, flowlines, and jumpers that connect subsea equipment to surface facilities. The standard ensures safe and reliable performance under dynamic conditions such as wave motion, internal pressure, and corrosive fluids.
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