| File | Title | Author | Copyright info | Latest update | File type/ size |
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PDF-00 |
How to define the base units of the revised SI from the defined constants | Richard Davis | | 2018/04/30 | PDF 625 kbytes |
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PDF-01 |
SI infographics: units and defining constants | PTB | CC-BY | 2017/11/24 | PDF 1900 kbytes |
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PDF-02 |
Essays on the essential experiments perfomed for the new SI | PTB | CC-BY-SA | 2017/11/24 | PDF 3913 kbytes |
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PDF-03 |
Essays on the essential experiments perfomed for the new SI (in Spanish) | PTB | CC-BY-SA | 2018/01/09 | PDF 4976 kbytes |
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PDF-04 |
Essays on the essential experiments perfomed for the new SI (in German) | PTB | CC-BY-SA | 2017/11/30 | PDF 5033 kbytes |
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PDF-05 |
Info sheet on the principles and implications of the revision of the SI | PTB | CC-BY | 2017/11/24 | PDF 4725 kbytes |
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PDF-06 |
Info sheet on the principles and implications of the revision of the SI (in German) | PTB | CC-BY | 2018/01/09 | PDF 4733 kbytes |
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PDF-07 |
PTB press release: A new foundation for all measures | PTB | CC-BY | 2017/11/24 | PDF 316 kbytes |
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PDF-08 |
PTB press release: A new foundation for all measures (in German) | PTB | CC-BY | 2017/11/24 | PDF 319 kbytes |
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PDF-09 |
PTB press release: A revolution in the System of Units, starring the fundamental constants | PTB | CC-BY | 2017/11/24 | PDF 137 kbytes |
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PDF-10 |
PTB press release: A revolution in the System of Units, starring the fundamental constants (in German) | PTB | CC-BY | 2017/11/24 | PDF 139 kbytes |
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PDF-11 |
La ridefinizione del Sistema Internazionale di unità | Luca Callegaro | CC-BY-ND | 2018/04/12 | PDF 1331 kbytes |
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PDF-12 |
Draft concise summary of the 9th SI Brochure (German translation) | CCs-PTB | CC-BY-NC-ND | 2018/04/19 | PDF 52 kbytes |
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PDF-13 |
Draft concise summary of the 9th SI Brochure (Spanish translation) | CCs-CEM | CC-BY-NC-ND | 2018/04/19 | PDF 211 kbytes |
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PDF-14 |
Quantity calculus, fundamental constants and SI units | Barry Taylor | | 2018/06/07 | PDF 350 kbytes |