ISO 22432:2011定义了工件规范几何特征的一般术语和特征类型。这些定义基于ISO/TS 17450-1中提出的概念。 ISO 22432:2011不适用于设计师的工业用途，但旨在作为绘制几何特征之间相互关系的“路线图”，从而使工业和软件制造商能够以一致的方式实现未来的标准化。

ISO 22432:2011 defines general terms and types of features for geometrical features of specifications for workpieces. These definitions are based on concepts developed in ISO/TS 17450-1. ISO 22432:2011 is not intended for industrial use as such among designers, but is aimed to serve as the "road map" mapping out the interrelationship between geometrical features, thus enabling future standardization for industry and software makers in a consistent manner.