GB/T 29168.4-2024
ActivePetroleum and natural gas industries—Bends, fittings and flanges for pipeline transportation systems—Part 4: Cold bends
石油天然气工业 管道输送系统用弯管、管件和法兰 第4部分：冷弯管
Application Summary AI generated
This standard specifies the technical requirements, dimensions, materials, and testing methods for cold bends used in pipeline transportation systems within the petroleum and natural gas industries. It is applied during the manufacturing and quality inspection of cold bends for onshore and offshore pipelines, ensuring their structural integrity and performance under operational pressures and environmental conditions. The standard serves as a procurement and engineering reference for pipeline designers, fabricators, and operators to achieve consistent safety and reliability in hydrocarbon transport infrastructure.
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Petroleum and natural gas industries - Pipeline transportation systems
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.