型式
|
精度等级
|
尺寸
|
||
L
|
B
|
H
|
||
刀口尺
|
0级和I级
|
75
125
200
300
(400)
(500)
|
6
6
8
8
(8)
(10)
|
22
27
30
40
(45)
(50)
|
三棱尺
|
0级和I级
|
200
300
500
|
26
30
40
|
|
四棱尺
|
0级和I级
|
200
300
500
|
20
25
35
|
规格长度L
|
钢平尺
|
岩石平尺
|
||||
00级和0级
|
I级和2级
|
H
|
B
|
|||
H
|
B
|
H
|
B
|
|||
400
|
45
|
8
|
40
|
6
|
60
|
25
|
500
|
50
|
10
|
45
|
8
|
80
|
30
|
630
|
60
|
10
|
50
|
10
|
100
|
35
|
800
|
70
|
10
|
60
|
10
|
120
|
40
|
1000
|
75
|
10
|
70
|
10
|
160
|
50
|
1250
|
85
|
10
|
75
|
10
|
200
|
60
|
1600
|
100
|
12
|
80
|
10
|
250
|
80
|
2000
|
125
|
12
|
100
|
12
|
300
|
100
|
2500
|
150
|
14
|
120
|
12
|
360
|
120
|
规格
|
Ⅰ字形、Ⅱ字形平尺
|
桥形平尺
|
||||||
L
|
B
|
C≥
|
H≥
|
L
|
R
|
C≥
|
H≥
|
|
400
|
400
|
30
|
8
|
75
|
—
|
—
|
—
|
—
|
500
|
500
|
|||||||
630
|
630
|
35
|
10
|
80
|
||||
800
|
800
|
|||||||
1000
|
1000
|
40
|
12
|
100
|
1000
|
50
|
16
|
100
|
1250
|
1250
|
1250
|
||||||
1600
|
(1600)
|
45
|
14
|
150
|
1600
|
60
|
24
|
300
|
2000
|
(2000)
|
2000
|
80
|
26
|
350
|
|||
2500
|
(2500)
|
50
|
16
|
200
|
2500
|
90
|
32
|
400
|
3000
|
(3000)
|
55
|
20
|
250
|
3000
|
100
|
||
4000
|
(4000)
|
60
|
280
|
4000
|
38
|
500
|
||
5000
|
—
|
—
|
—
|
—
|
5000
|
110
|
40
|
550
|
6300
|
6300
|
120
|
50
|
600
|