to 120 ±0.15 ±0.3 ±0.8 ±1.5
to 400
to 1000 to2000 to4000 to 8000
±0.2
±0.3
±0.5 ±0.8
~
±0.5
±0.8
±1.2 ±2
±3
±1.2
±2
±3 ±4
±5
±2
±3
±4 ±6
±8
Angular dimensions角度尺寸
Tolerance class 公差等级
mm (shorter angle leg)
mm (shorter feature)
up to 10 30 100 300 1000 up to 100 300 1000 up to 100 300 1000
10 to 30 to 100 to 300 to1000 to3000 100 to 300 to1000 to3000 100 to300 to1000 to3000
1) 在应用此标准的目的是保持现有的图纸易理解和易读性
H
0.02 0.05 0.1 0.2 0.3 0.4 0.2 0.3 0.4 0.5
0.5
0.1
K
0.05 0.1 0.2 0.4 0.6 0.8 0.4 0.6 0.8 1
0.6
0.8 1
0.2
L
0.1 0.2 0.4 0.8 1.2 1.6 0.6 1 1.5 2 0.6 1 1.5 2
0.5
General Tolerance for linear and angular dimensions , form and position cf. DIN 7168 (1991-04)1)