Geometrical product specifications (GPS) - Roundness - Part 2: Specification operators (ISO 12181-2:2011)
几何产品规格(GPS) - 圆度 - 第2部分:规格操作员(ISO 12181-2:2011)
发布日期:
2011-04-01
实施日期:
2011-04-01
ISO 12181-2:2011规定了整体特征的圆度的完整规范操作者,仅涵盖完整的圆度轮廓,即类型圆的特征的几何特征
ISO 12181-2:2011 specifies the complete specification operator for roundness of integral features only and covers complete roundness profiles only, i.e. geometrical characteristics of features of the type circle.