Geometrical product specifications (GPS) - Flatness - Part 2: Specification operators (ISO 12781-2:2011)
几何产品规格(GPS) - 平整度 - 第2部分:规格操作员(ISO 12781-2:2011)
发布日期:
2011-04-01
实施日期:
2011-04-01
ISO 12781-2:2011规定了完整整体特征的平坦度的完整规范操作者,即类型平面的各个特征的几何特征
ISO 12781-2:2011 specifies the complete specification operator for flatness of complete integral features only, i.e. geometrical characteristics of individual features of type plane.