标准编号：ISO 10432:2004
中文名称：石油和天然气工业-钻孔设备 地下安全阀设备
英文名称：Petroleum and natural gas industries — Downhole equipment — Subsurface safety valve equipment
发布日期：2004-12
标准范围
This International Standard provides the minimum acceptable requirements for subsurface safety valves(SSSVs). It covers subsurface safety valves including all components that establish tolerances and/orclearances which may affect performance or interchangeability of the SSSVs. It includes repair operations andthe interface connections to the flow control or other equipment, but does not cover the connections to the wellconduit.NOTE Limits: The subsurface safety valve is an emergency safety device, and is not intended or designed foroperational activities, such as production/injection reduction, production stop, or as a backflow valve.Redress activities are beyond the scope of this International Standard, see Clause 8.
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