Кнорринг, Вадим Глебович. Метрология, стандартизация, сертификация [Электронный ресурс]: учебное пособие / В. Г. Кнорринг, М. Г. Марамзина; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 3,66 Мб). — СПб., 2011. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение). — Текстовый файл. — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/2104.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 2
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 3
|
5
|
0
|
3
|
0
|
8
|
|
Quarter 4
|
5
|
0
|
46
|
0
|
51
|
|
Year 2013
|
Quarter 1
|
4
|
0
|
20
|
0
|
24
|
|
Quarter 2
|
33
|
0
|
18
|
0
|
51
|
|
Quarter 3
|
39
|
0
|
7
|
0
|
46
|
|
Quarter 4
|
30
|
0
|
14
|
0
|
44
|
|
Year 2014
|
Quarter 1
|
20
|
0
|
5
|
0
|
25
|
|
Quarter 2
|
30
|
0
|
33
|
0
|
63
|
|
Quarter 3
|
17
|
0
|
10
|
0
|
27
|
|
Quarter 4
|
21
|
0
|
17
|
0
|
38
|
|
Year 2015
|
Quarter 1
|
28
|
1
|
6
|
0
|
35
|
|
Quarter 2
|
27
|
0
|
11
|
0
|
38
|
|
Quarter 3
|
27
|
0
|
10
|
0
|
37
|
|
Quarter 4
|
19
|
0
|
16
|
0
|
35
|
|
Year 2016
|
Quarter 1
|
27
|
0
|
28
|
0
|
55
|
|
Quarter 2
|
33
|
0
|
12
|
0
|
45
|
|
Quarter 3
|
19
|
0
|
13
|
0
|
32
|
|
Quarter 4
|
26
|
0
|
43
|
0
|
69
|
|
Year 2017
|
Quarter 1
|
23
|
0
|
37
|
0
|
60
|
|
Quarter 2
|
14
|
0
|
38
|
0
|
52
|
|
Quarter 3
|
15
|
0
|
76
|
0
|
91
|
|
Quarter 4
|
18
|
0
|
104
|
0
|
122
|
|
Year 2018
|
Quarter 1
|
17
|
0
|
105
|
0
|
122
|
|
Quarter 2
|
16
|
0
|
125
|
0
|
141
|
|
Quarter 3
|
12
|
0
|
47
|
0
|
59
|
|
Quarter 4
|
8
|
0
|
59
|
0
|
67
|
|
Year 2019
|
Quarter 1
|
8
|
0
|
68
|
0
|
76
|
|
Quarter 2
|
11
|
0
|
73
|
0
|
84
|
|
Quarter 3
|
20
|
0
|
41
|
0
|
61
|
|
Quarter 4
|
28
|
0
|
83
|
0
|
111
|
|
Year 2020
|
Quarter 1
|
16
|
0
|
44
|
0
|
60
|
|
Quarter 2
|
28
|
0
|
1
|
0
|
29
|
|
Quarter 3
|
21
|
0
|
3
|
0
|
24
|
|
Quarter 4
|
15
|
0
|
24
|
0
|
39
|
|
Year 2021
|
Quarter 1
|
15
|
0
|
17
|
0
|
32
|
|
Quarter 2
|
9
|
0
|
11
|
0
|
20
|
|
Quarter 3
|
10
|
0
|
17
|
0
|
27
|
|
Quarter 4
|
22
|
0
|
23
|
0
|
45
|
|
Year 2022
|
Quarter 1
|
7
|
1
|
28
|
0
|
36
|
|
Quarter 2
|
6
|
0
|
18
|
0
|
24
|
|
Quarter 3
|
12
|
0
|
29
|
0
|
41
|
|
Quarter 4
|
25
|
0
|
131
|
0
|
156
|
|
Year 2023
|
Quarter 1
|
33
|
0
|
121
|
0
|
154
|
|
Quarter 2
|
15
|
0
|
95
|
0
|
110
|
|
Quarter 3
|
15
|
0
|
100
|
0
|
115
|
|
Quarter 4
|
17
|
0
|
144
|
0
|
161
|
|
Year 2024
|
Quarter 1
|
17
|
0
|
207
|
0
|
224
|
|
Quarter 2
|
8
|
0
|
147
|
0
|
155
|
|
Total
|
895
|
2
|
2,331
|
0
|
3,228
|
