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The coming redefinition of the Praktyka
base measurement units SI
The redefinition of the base measurement units is inevitable. The unit definition will be based on physical constant,
which will free it from the need for further changes in the way it define, giving a uniform form of writing. In this
way we fulfill the desire of the creators of the metric system that the definition of unit are based on constant and
permanent reference.
ANALITYKA – NUMER 3, ROK (XVII) 2016 49
