The establishment of a global metric system of units as agreed upon in the Metre Convention relies on international as well as national institutes and organizations, of which Stefanie Reichert gives an overview.
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References
EURAMET and the Operation of NMIs: EURAMET Guide No. 1 Version 2.0 (EURAMET, 2015); https://go.nature.com/3rwxwAG
Milton, M. J. T. Nat. Phys. 17, 286 (2021).
The Metre Convention and Annexed Regulations (BIPM, 1991); https://go.nature.com/3Kn4PPh
Convention Establishing an International Organisation of Legal Metrology (OILM, 2000); https://go.nature.com/3GGl2wO
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Reichert, S. The guardians of metrology. Nat. Phys. 18, 222 (2022). https://doi.org/10.1038/s41567-022-01511-4
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DOI: https://doi.org/10.1038/s41567-022-01511-4