本规范包含用于火山M139矿井分配器系统的M139地面系统安装套件的零件制造、组装和包装的要求，并提供了质量保证规定。

This specification contains requirements and provides Quality Assurance provisions for the fabrication of parts, assembly and packing of the M139 ground system mounting kit used in the VOLCANO M139 Mine Dispenser System.