ISO 10432:2004规定了地下安全阀（SSSV）的最低可接受要求。它涵盖了地下安全阀，包括确定公差和/或间隙的所有部件，这些公差和/或间隙可能会影响SSSV的性能或互换性。它包括维修操作和与流量控制或其他设备的接口连接，但不包括与井道的连接。 补救活动超出ISO 10432:2004的范围。

ISO 10432:2004 provides the minimum acceptable requirements for subsurface safety valves (SSSVs). It covers subsurface safety valves including all components that establish tolerances and/or clearances which may affect performance or interchangeability of the SSSVs. It includes repair operations and the interface connections to the flow control or other equipment, but does not cover the connections to the well conduit. Redress activities are beyond the scope of ISO 10432:2004.