ISO 13628-7:2005给出了浮式船舶水下完井/修井（C/WO）立管系统的设计、分析、材料、制造、测试和操作的要求和建议。 它适用于所有新的C/WO立管系统，并可应用于现有系统的改造、操作以及在不同位置和不同浮式容器的重复使用。 ISO 13628-7:2005旨在作为设计师、制造商和运营商/用户的通用参考，从而减少对公司规范的需求。 ISO 13628-7:2005仅限于使用低合金碳钢制造的立管。由钛、复合材料和挠性管等特殊材料制成的立管不在ISO 13628的范围内- 7:2005. ISO 13628-7:2005涵盖的特定设备包括立管接头、连接器；修井控制系统；地面流量树、地面树张力架、下部修井立管组件、润滑器阀、固定阀、海底测试树、剪切接头、油管悬挂器定向系统、旋转装置、环空循环软管、立管三脚架、脐带夹、装卸和测试工具、树帽下入工具。 ISO 13628-7:2005未涵盖的相关设备包括油管悬挂器、内部和外部树帽、油管悬挂器下入工具、地面连续油管装置、地面钢丝绳装置、地面树木压井和生产跳线。

ISO 13628-7:2005 gives requirements and recommendations for the design, analysis, materials, fabrication, testing and operation of subsea completion/workover (C/WO) riser systems run from a floating vessel. It is applicable to all new C/WO riser systems and may be applied to modifications, operation of existing systems and reuse at different locations and with different floating vessels. ISO 13628-7:2005 is intended to serve as a common reference for designers, manufacturers and operators/users, thereby reducing the need for company specifications. ISO 13628-7:2005 is limited to risers, manufactured from low alloy carbon steels. Risers fabricated from special materials such as titanium, composite materials and flexible pipes are beyond the scope of ISO 13628-7:2005. Specific equipment covered by ISO 13628-7:2005 include riser joints, connectors; workover control systems; surface flow trees, surface tree tension frames, lower workover riser packages, lubricator valves, retainer valves, subsea test trees, shear subs, tubing hanger orientation systems, swivels, annulus circulation hoses, riser spiders, umbilical clamps, handling and test tools, tree cap running tools. Associated equipment not covered by ISO 13628-7:2005 include tubing hangers, internal and external tree caps, tubing hanger running tools, surface coiled tubing units, surface wireline units, surface tree kill and production jumpers.