BS EN ISO 12780-2-2011 产品几何技术规范(GPS).平直度.操作者规范

标准号：BS EN ISO 12780-2-2011
中文标准名称：产品几何技术规范(GPS).平直度.操作者规范
英文标准名称：Geometrical product specifications (GPS). Straightness. Specification operators
标准类型：A41
发布日期：2011/4/30 12:00:00
实施日期：2011/4/30 12:00:00
中国标准分类号：A41
国际标准分类号：17.040.20
引用标准：ISO 11562-1996;ISO 12780-1-2011;ISO 14253-1-1998;ISO 17450-2
适用范围：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.