本规范涵盖由轴向活塞泵、控制手柄和消防控制开关组成的液压泵组件。泵的标称排量为每转0.80立方英寸[13立方厘米（cm 3）]（见6.1）。

This specification covers a hydraulic pump assembly consisting of an axial piston pump, a control handle, and a fire-control switch. The nominal displacement of the pump is 0.80 cubic inch (in.) [13 cubic centimeters (cm 3)] per revolution (see 6.1).