ISO 6165:2012给出了设计用于进行以下操作的土方机械分类的术语和定义以及识别结构:挖掘，装载，运输，钻井，铺放，压实或挖掘地球，岩石和其他材料，在工作期间，例如在道路和水坝，采石场和矿山以及建筑工地上。其目的是提供一种根据其功能和设计配置识别机器的明确手段

ISO 6165:2012 gives terms and definitions and an identification structure for classifying earth-moving machinery designed to perform the following operations: excavation, loading, transportation, and drilling, spreading, compacting or trenching of earth, rock and other materials, during work, for example, on roads and dams, in quarries and mines, and on building sites. Its purpose is to provide a clear means of identifying machines according to their function and design configurations.