– the intergovernmental organization through which Member States act together
     on matters related to measurement science and measurement standards.
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Practical realizations of the definitions of some important units

Appendix 2 of the SI Brochure

The mises en pratique are prepared by the relevant Consultative Committees, and, after approval by the CIPM, are then published in electronic form here on the BIPM website, where they may be revised more frequently than if they were printed in the SI Brochure.

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