ISO 286-2:2010/cor 1:2013
产品几何技术规范(GPS).线性尺寸的容许公差用ISO编码系统.第2部分:孔和轴的标准公差等级表和极限偏差表.技术勘误表1
Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts; Technical Corrigendum 1