标准摘要
[中文适用范围]: ISO 12780 的这一部分仅规定了完整特征直线度的完整规范算子,并且仅涵盖完整直线度轮廓,即类型线特征的几何特征。 注:ISO 12180-1 中定义了提取的圆柱体中线的直线度。 [外文原描述]: ISO 12780-2:2011 specifies the complete specification operator for straightness of integral features only and covers complete straightness profiles only, i.e. geometrical characteristics of features of type line.
英文名称Geometrical product specifications (GPS) — Straightness — Part 2: Specification operators