量块国际公差标准

量块国际公差标准对照表：

长度.............................0级....................1级...................2级

_10mm......................0.12um.........0.20um...............0.45um

10-25mm..................0.14um..........0.30um..............0.60um

25-50mm..................0.20um..........0.40um..............0.80um

50-75mm..................0.25um..........0.50um..............1.00um

75-100mm................0.30um..........0.60um..............1.20um