本标准适用于手动推进的整体底盘高空平台，其平台不能完全定位在基座之外，用于在工作地点安置人员及其必要的工具和材料。

This standard applies to manually propelled, integral chassis aerial platforms having a platform that cannot be positioned completely beyond the base and are used to position personnel, along with their necessary tools and materials, at work locations.