Number of national nanotechnology standards (Standard)
2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 [Sep] | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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9 | 11 | 15 | 22 | 27 | 52 | 76 | 111 | 145 | 227 | 374 | 498 | 605 | 695 | 818 | 977 | 1,191 | 1,409 | 1,759 | 2,030 | 2,354 | 2,712 | | |
1 |
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2 | 2 | 3 | 7 | 9 | 18 | 18 | 31 | 38 | 41 | 52 | 74 | 91 | 106 | 115 | 124 | 151 | 175 | 185 | 198 | 221 | 232 | |
2 |
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1 | 3 | 3 | 7 | 15 | 19 | 27 | 36 | 44 | 52 | 65 | 85 | 112 | 134 | 157 | 185 | | ||||||
3 |
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1 | 1 | 2 | 4 | 8 | 11 | 13 | 25 | 36 | 46 | 68 | 88 | 99 | 112 | 127 | 151 | | ||||||
4 |
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1 | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 10 | 17 | 21 | 26 | 29 | 36 | 46 | 58 | 75 | 93 | 114 | 132 | | ||
5 |
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1 | 3 | 3 | 6 | 12 | 22 | 28 | 33 | 38 | 41 | 51 | 63 | 77 | 101 | 109 | 116 | 130 | | |||||
6 |
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2 | 2 | 3 | 4 | 4 | 10 | 29 | 41 | 47 | 50 | 51 | 52 | 54 | 58 | 59 | 69 | 105 | 112 | 128 | | |||
7 |
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1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 14 | 14 | 34 | 55 | 90 | 97 | | |||||||
8 |
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3 | 4 | 6 | 7 | 17 | 20 | 23 | 24 | 34 | 41 | 58 | 61 | 66 | 73 | 86 | | |||||||
9 |
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1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 7 | 16 | 25 | 26 | 34 | 42 | 43 | 52 | 70 | 75 | 80 | 85 | |
10 |
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1 | 1 | 1 | 2 | 10 | 14 | 15 | 20 | 22 | 23 | 31 | 35 | 53 | 63 | 67 | 71 | | ||||||
11 |
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1 | 1 | 1 | 5 | 6 | 9 | 12 | 14 | 15 | 18 | 25 | 41 | 51 | 60 | 70 | | |||||||
12 |
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3 | 10 | 16 | 20 | 25 | 37 | 50 | 59 | 67 | 67 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | | ||||
13 |
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1 | 2 | 2 | 2 | 5 | 6 | 7 | 9 | 9 | 12 | 15 | 17 | 27 | 34 | 43 | 49 | 66 | | |||||
14 |
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1 | 4 | 5 | 5 | 7 | 10 | 13 | 18 | 23 | 30 | 39 | 47 | 58 | | |||||||||
15 |
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1 | 3 | 6 | 6 | 6 | 7 | 9 | 11 | 15 | 17 | 36 | 37 | 46 | 55 | | ||||||||
16 |
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3 | 5 | 5 | 7 | 7 | 8 | 9 | 12 | 28 | 34 | 40 | 49 | | ||||||||||
17 |
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1 | 1 | 5 | 5 | 5 | 6 | 9 | 10 | 15 | 20 | 30 | 34 | 42 | 47 | | ||||||||
18 |
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3 | 3 | 3 | 5 | 7 | 12 | 15 | 25 | 29 | 37 | 45 | | |||||||||||
19 |
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1 | 8 | 8 | 11 | 11 | 24 | 38 | 41 | 41 | 41 | 41 | 41 | 41 | | |||||||||
20 |
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1 | 2 | 2 | 5 | 5 | 6 | 7 | 9 | 10 | 12 | 14 | 17 | 24 | 28 | 32 | 41 | | ||||||
21 |
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1 | 1 | 1 | 1 | 1 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 7 | 9 | 9 | 9 | 9 | 10 | 13 | 17 | 30 | 38 | |
22 |
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1 | 2 | 5 | 5 | 5 | 6 | 6 | 6 | 9 | 9 | 10 | 16 | 22 | 37 | | ||||||||
23 |
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4 | 4 | 4 | 4 | 6 | 9 | 10 | 12 | 22 | 22 | 31 | 37 | | ||||||||||
24 |
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1 | 1 | 1 | 1 | 2 | 5 | 5 | 5 | 5 | 6 | 8 | 9 | 13 | 18 | 24 | 27 | 37 | | |||||
25 |
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2 | 3 | 6 | 9 | 13 | 16 | 21 | 25 | 26 | 34 | 36 | | |||||||||||
26 |
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1 | 1 | 4 | 10 | 12 | 13 | 13 | 13 | 13 | 18 | 23 | 24 | 24 | 26 | 35 | | |||||||
27 |
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7 | 7 | 7 | 7 | 9 | 18 | 35 | | |||||||||||||||
28 |
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3 | 3 | 3 | 4 | 4 | 5 | 9 | 14 | 14 | 16 | 16 | 17 | 29 | 29 | 29 | 31 | 33 | 33 | 33 | 33 | 33 | 34 | |
29 |
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1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 6 | 12 | 14 | 19 | 24 | 27 | 28 | 31 | | ||
30 |
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1 | 1 | 1 | 1 | 4 | 5 | 5 | 6 | 7 | 9 | 10 | 11 | 17 | 22 | 25 | 26 | 30 | | |||||
31 |
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1 | 1 | 1 | 5 | 5 | 5 | 7 | 9 | 10 | 12 | 14 | 20 | 25 | 25 | 30 | | |||||||
32 |
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1 | 1 | 2 | 2 | 3 | 6 | 6 | 6 | 7 | 8 | 9 | 11 | 11 | 20 | 20 | 24 | 30 | | |||||
33 |
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1 | 1 | 1 | 1 | 2 | 5 | 5 | 5 | 5 | 7 | 8 | 10 | 12 | 20 | 22 | 23 | 27 | | |||||
34 |
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2 | 2 | 2 | 2 | 18 | 18 | 18 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 25 | | |||||||
35 |
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4 | 8 | 13 | 15 | 19 | 19 | 23 | 23 | | ||||||||||||||
36 |
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4 | 4 | 4 | 5 | 5 | 5 | 6 | 8 | 16 | 16 | 18 | 22 | | ||||||||||
37 |
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1 | 2 | 3 | 6 | 10 | 12 | 13 | 21 | | ||||||||||||||
38 |
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3 | 5 | 5 | 7 | 7 | 10 | 13 | 13 | 16 | | |||||||||||||
39 |
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1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 4 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | | ||||||
40 |
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1 | 2 | 2 | 3 | 3 | 3 | 3 | 6 | 7 | 8 | 8 | 9 | 10 | 10 | 12 | | |||||||
41 |
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2 | 4 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | |
42 |
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1 | 2 | 5 | 7 | 7 | 7 | 7 | 7 | | ||||||||||||||
43 |
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1 | 1 | 2 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | | |||||||||||
44 |
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2 | 5 | 5 | 5 | | ||||||||||||||||||
45 |
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1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | | ||||||||
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