|
规格mm
|
测量面对基准面垂直度
|
测量面平面度或直线度
|
基面平面度或直线度
|
||||||
|
精度等级um
|
|||||||||
|
00
|
0
|
1
|
00
|
0
|
1
|
00
|
0
|
1
|
|
|
φ70×200
|
2
|
4.5
|
9
|
1
|
1.5
|
3
|
1
|
2
|
4.5
|
|
φ80×200
|
2
|
4.5
|
9
|
1
|
1.5
|
3
|
1
|
2
|
4.5
|
|
φ80×315
|
3
|
6
|
11
|
1
|
2
|
4
|
1.5
|
3
|
6
|
|
φ100×500
|
4
|
8
|
15
|
1.5
|
2.5
|
5
|
2
|
4
|
8
|
|
φ125×630
|
4.5
|
9
|
18
|
1.5
|
3
|
6
|
2.5
|
4.5
|
9
|
|
φ140×800
|
5
|
10
|
20
|
1.5
|
3
|
7
|
2.5
|
5
|
10
|
|
φ160×1000
|
6
|
12
|
25
|
2
|
4
|
8
|
3
|
6
|
12
|
