Страница 11: ГОСТ 27.410-87. Надежность в технике. Методы контроля показателей надежности и планы контрольных испытаний на надежность (70500)

f

1 T

Sa/ a

r

ur xa a

r

!T Sa a

0

2,412

0,000

19

16,170

9,7'19

38

27,809

24,117

і

3,445

0,005

30

16,803

16,430

39

28,402

24,914

2

4,341

0,108

21

17,434

11,148

40

28,998

25,711

3

5,171

0,348

22

18,061

11,875

41

29,592

26,508

4

5,960

0,688

23

18,684

12,605

42

30,184

27,313

5

6,721

1,099

24

19,307

13,344

43

30,777

28,117

6

7,459

1,563

25

19,926

14,086

44

31,367

28,922

7

8,182

2,067

26

20,543

14,832

45

31,955

29,734

8

8,889

2,605

27

21,158

15,586

46

32,543

30,547

9

9,586

3,172

28

21,770

16,344

47

33,133

31,359

10

10,273

3,760

29

22,383

17,105

48

33,719

32,172

It

10,951

4,367

30

22,992

17,871

49

34,305

32,992

12

11,623

4,994

31

23,598

18,641

50

34,887

33,809

13

12,287

5,635

32

24,203

19,414

51

35,473

34^633

14

12,945

6,289

33

24,809

20,188

52

36,055

35,453

15

13,600

6,953

34

25,410

20,969

53

4-4

36,055

16

14,248

7,631

35

26,012

21,750

17

14,893

8,316

36

26,613

22,539

18

15,533

9,014

37

27,211

23,328

r

2a a

_r

C, IT La a

w*

‘sa^ITa

0

1,833

—

4

4,628

0,735

8

6,945

2,714

1

2,645

0,007

5

5,230

1,163

9

7,497

3,293

2

3,351

0,122

6

5,814

1,642

10

8,041

3,894

3

4,005

0,378

7

6,384

2,162

¹¹

8,578

4,514

Г

ї /т la a

*Xfl/^ra

r

W^Ta 1

'іЛ

12

9,111

5,150

18

12,213

9,232

24

15,208

13,613

13

9,638

5,803

19

12,717

9,945

25

15,700

14,367

14

10,159

6,467

20

13,220

10,668

26

16,191

15,121

15

10,678

7,145

21

13,720

11,395

27

16,678

15,883

16

11,192

7,832

22

14,219

12,129

28

17,166

16,648

17

11,703

8,527

3=0,05;

'S „4

’ I^яw

II

CO

14,714

,o; i'^/7

12,869

'_a=3,03; 1

29

2₽/⁷'a=

Табл

2,23

17,166

Иц а 10

Г

We

IT

Sa a

^lzfi!^T<x.

r

£ 'Т

Sa^J'a

a

0

1,471

0,000

7

5,226

2,234

14

8,350

6.604

1

2,139

0,008

8

5,689

2,797

15

8,779

7,287

2

2,721

0,133

9

6,146

3,385

16

9,205

7,982

3

3,260

0,403

10

6,596

3,996

17

9,629

8,686

4

3,775

0,772

11

7,040

4,625

І8

10,049

9,398

5

6

4,271

4,754

1.212

1,703

12

13

7,480

7,917

5,271

5,930

19

10,049

Г

*2а'^Га

IT Sa a

ip a

r

St/^ra

We

0

1,066

——

4

2,747

0,83!

8

4,166

2,922

1

1,538

0,010

5

3,114

1,289

4,504

3,524

2

1,968

0,151

6

3,472

1,797

і 10

4,639

4,149

3

2,366

0,441

7

3,822

2,344

11

5,169

4,792

12

—-

5,169

Таблица 12

=?=0.05;

w

=5; t^/T

_a=1,i5: t’^/T_a=

0,65

Г

IT la a

ip a

r

^/Sa^/7a

Sft' ^Ta

r

Z„ IT a

0

0,806

4*

0,000

3

1,850

0,471

6

2,727

1,868

1

1,195

0,012

4

2,162

0,875

7

3,005

2,428

2

1,534

0,166

5

2,443

1,347

8

—

3,005

Г

‘„Jr ОС

'sft^/7a 1

Г

Za а

^fip/^ra

Г

'sa'^ra

0

0,547

3

1,282

0,517

6

1,700

1

0,820

0,016

4

1,494

01943

2

1,059

0,1.89

5

1,700

1,430