公差等級 | 尺寸分段 | |||||||
0.5~3 | >3~6 | >6~30 | >30~120 | >120~400 | >400~1000 | >1000~2000 | >2000~4000 | |
f(精密級) | ±0.05 | ±0.05 | ±0.1 | ±0.15 | ±0.2 | ±0.3 | ±0.5 | - |
m(中等級) | ±0.1 | ±0.1 | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 |
c(粗糙級) | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 | ±3 | ±4 |
v(最粗級) | - | ±0.5 | ±1 | ±1.5 | ±2.5 | ±4 | ±6 | ±8 |
公差等級 | 尺寸分段 | |||
0.5~3 | >3~6 | >6~30 | >30 | |
f(精密級) | ±0.2 | ±0.5 | ±1 | ±2 |
m(中等級) | ||||
c(粗糙級) | ±0.4 | ±1 | ±2 | ±4 |
v(最粗級) |