标准编号:ISO 12780-2:2011
中文名称:产品几何量技术规范(GPS) 直线度 第2部分:规范操作集
英文名称:Geometrical product specifications (GPS) — Straightness — Part 2: Specification operators
发布日期:2011-04
标准范围
This part of ISO 12780 specifies the complete specification operator for straightness of integral features onlyand covers complete straightness profiles only, i.e. geometrical characteristics of features of type line.NOTE Straightness of an extracted median line of a cylinder is defined in ISO 12180-1.