本推荐规程（RP）为泵装置上活动部件的防护装置的设计、制造和安装提供了参考或指南。它是基于石油工业生产部门通过应用泵装置防护装置获得的知识和经验。

This recommended practice (RP) provides a reference or guide for the design, manufacture, and installation of guards for moving parts on pumping units. It is based on knowledge and experience gained through the application of guards for pumping units by the production segment of the petroleum industry.