Geometrical product specifications (GPS) - Cylindricity - Part 1: Vocabulary and parameters of cylindrical form (ISO/TS 12180-1:2003); German version CEN ISO/TS 12180-1:2007
产品几何技术规范(GPS).圆柱度.第1部分:圆柱形状的词汇和参数(ISO/TS 12180-1-2003);德国版CEN ISO/TS 12180-1:2007