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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8 | 10 | 13 | 20 | 25 | 53 | 77 | 118 | 151 | 236 | 386 | 514 | 611 | 706 | 833 | 994 | 1,205 | 1,419 | 1,756 | 2,018 | 2,323 | 2,521 | | |
1 |
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2 | 2 | 3 | 7 | 9 | 19 | 19 | 32 | 41 | 44 | 56 | 79 | 96 | 111 | 120 | 129 | 156 | 180 | 190 | 203 | 203 | 230 | |
2 |
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1 | 3 | 3 | 7 | 15 | 19 | 27 | 36 | 43 | 51 | 66 | 85 | 112 | 134 | 163 | 169 | | ||||||
3 |
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1 | 3 | 3 | 6 | 13 | 23 | 29 | 35 | 41 | 44 | 55 | 67 | 81 | 105 | 113 | 123 | 128 | | |||||
4 |
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1 | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 10 | 17 | 21 | 27 | 30 | 40 | 50 | 62 | 79 | 97 | 122 | 128 | | ||
5 |
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1 | 1 | 2 | 4 | 9 | 12 | 14 | 26 | 38 | 48 | 70 | 91 | 102 | 115 | 128 | 126 | | ||||||
6 |
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2 | 2 | 3 | 4 | 9 | 14 | 34 | 46 | 52 | 57 | 59 | 63 | 68 | 73 | 74 | 84 | 117 | 122 | 125 | | |||
7 |
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1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 9 | 9 | 18 | 39 | 74 | 96 | | |||||||
8 |
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3 | 4 | 6 | 7 | 17 | 20 | 23 | 24 | 34 | 41 | 58 | 62 | 67 | 74 | 85 | | |||||||
9 |
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1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 7 | 16 | 25 | 26 | 34 | 43 | 44 | 53 | 71 | 76 | 83 | 84 | |
10 |
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1 | 1 | 1 | 2 | 10 | 14 | 15 | 20 | 22 | 23 | 32 | 36 | 54 | 64 | 72 | 74 | | ||||||
11 |
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1 | 1 | 1 | 5 | 6 | 9 | 12 | 14 | 15 | 19 | 26 | 42 | 52 | 63 | 69 | | |||||||
12 |
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1 | 2 | 2 | 2 | 5 | 6 | 7 | 9 | 10 | 14 | 17 | 20 | 30 | 37 | 47 | 55 | 69 | | |||||
13 |
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3 | 10 | 16 | 20 | 25 | 37 | 50 | 59 | 67 | 67 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | | ||||
14 |
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1 | 4 | 5 | 5 | 7 | 10 | 13 | 18 | 23 | 30 | 39 | 49 | 57 | | |||||||||
15 |
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1 | 3 | 6 | 6 | 6 | 7 | 10 | 12 | 17 | 19 | 38 | 39 | 50 | 53 | | ||||||||
16 |
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3 | 5 | 5 | 7 | 8 | 10 | 13 | 16 | 32 | 39 | 47 | 51 | | ||||||||||
17 |
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46 | | |||||||||||||||||||||
18 |
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3 | 3 | 3 | 5 | 7 | 15 | 18 | 28 | 32 | 42 | 43 | | |||||||||||
19 |
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1 | 8 | 8 | 11 | 11 | 24 | 38 | 41 | 41 | 41 | 41 | 41 | 41 | | |||||||||
20 |
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1 | 1 | 1 | 1 | 1 | 6 | 6 | 8 | 8 | 8 | 12 | 12 | 13 | 15 | 15 | 16 | 20 | 21 | 24 | 28 | 40 | 39 | |
21 |
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5 | 5 | 5 | 5 | 7 | 10 | 12 | 14 | 24 | 24 | 35 | 36 | | ||||||||||
22 |
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1 | 1 | 1 | 1 | 2 | 5 | 5 | 5 | 5 | 6 | 8 | 9 | 13 | 18 | 24 | 30 | 36 | | |||||
23 |
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2 | 3 | 6 | 9 | 14 | 17 | 22 | 26 | 27 | 35 | 35 | | |||||||||||
24 |
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1 | 2 | 2 | 5 | 5 | 6 | 7 | 9 | 10 | 12 | 14 | 17 | 24 | 28 | 32 | 32 | | ||||||
25 |
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3 | 3 | 3 | 4 | 4 | 5 | 9 | 14 | 14 | 16 | 16 | 17 | 28 | 28 | 28 | 30 | 32 | 32 | 32 | 32 | 32 | 32 | |
26 |
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1 | 2 | 5 | 5 | 5 | 6 | 6 | 6 | 9 | 9 | 16 | 22 | 30 | 31 | | ||||||||
27 |
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1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 6 | 12 | 14 | 19 | 24 | 27 | 30 | 30 | | ||
28 |
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1 | 2 | 3 | 3 | 4 | 7 | 7 | 7 | 9 | 10 | 11 | 13 | 13 | 22 | 22 | 25 | 29 | | |||||
29 |
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1 | 1 | 1 | 5 | 5 | 5 | 7 | 11 | 12 | 14 | 16 | 22 | 27 | 29 | 29 | | |||||||
30 |
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1 | 1 | 1 | 1 | 4 | 5 | 5 | 6 | 7 | 9 | 10 | 11 | 17 | 22 | 25 | 28 | 29 | | |||||
31 |
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1 | 1 | 1 | 1 | 2 | 5 | 5 | 5 | 5 | 8 | 9 | 11 | 13 | 21 | 23 | 26 | 27 | | |||||
32 |
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1 | 1 | 4 | 10 | 12 | 13 | 13 | 13 | 13 | 18 | 23 | 24 | 24 | 26 | 26 | | |||||||
33 |
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4 | 8 | 13 | 15 | 19 | 19 | 23 | 23 | | ||||||||||||||
34 |
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4 | 4 | 4 | 5 | 5 | 5 | 6 | 8 | 17 | 17 | 21 | 21 | | ||||||||||
35 |
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2 | 2 | 2 | 2 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | | |||||||
36 |
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5 | 7 | 7 | 9 | 9 | 12 | 15 | 15 | 15 | | |||||||||||||
37 |
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1 | 2 | 3 | 6 | 10 | 12 | 15 | 15 | | ||||||||||||||
38 |
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1 | 2 | 2 | 3 | 3 | 3 | 3 | 8 | 9 | 10 | 10 | 11 | 12 | 12 | 12 | | |||||||
39 |
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1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 4 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | | ||||||
40 |
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1 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | |
41 |
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1 | 2 | 5 | 7 | 7 | 7 | 7 | 7 | | ||||||||||||||
42 |
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1 | 1 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 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 | | ||||||||||||||||||
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