ГОСТ 12642-80

L

d

1,0

1,2

1,4

1,6

2

2,5

3

4

5

6

8

10

3

X

X

X

X

X

4

X

X

X

X

X

X

X

5

X

X

X

X

X

X

X

6

X

X

X

X

X

X

X

X

7

X

X

X

X

X

X

X

8

X

X

X

X

X

X

X

9

X

X

X

X

X

X

X

10

X

X

X

X

X

X

X

X

12

X

X

X

X

X

X

X

X

14

X

X

X

X

X

X

X

16

X

X

X

X

X

X

X

X

18

X

X

X

X

X

X

X

X

20

X

X

X

X

X

X

X

X

22

X

X

X

X

X

X

X

24

X

X

X

X

X

X

X

26

X

X

X

X

X

X

X

28

X

X

X

X

X

X

X

30

X

X

X

X

X

X

X

32

X

X

X

X

X

X

34

X

X

X

X

X

X

36

X

X

X

X

X

X

38

X

X

X

X

X

X

40

X

X

X

X

X

X

42

X

X

X

X

45

X

X

X

X

48

X

X

X

X

50

X

X

X

X

52

X

X

X

X

55

X

X

X

X

58

X

X

X

X

60

X

X

X

X