Some conceptual problems in the CCU 2016 draft of the New SI

نویسنده

  • Franco Pavese
چکیده

After a short introduction to the present SI (Système International des Unités), this poster presentation illustrates a digest of the basics of the proposed New SI and of its difference with respect to the present SI. This involves a review of some unresolved problems in the CCU 2016 draft, concerning: the role of the constants of physics in it and their role in the conceptual construction of this international standard; the implications for science of the New SI implementation. Consequences and new duties for the users are illustrated, involving a possible hierarchy between countries that would be installed by the new definition.

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تاریخ انتشار 2016