Regra Prática Para a Limitação das Repetições nas Medidas Físico-Químicas

Authorship SCIMAGO INSTITUTIONS RANKINGS

In order to obtain a limitation of the number of repetitions in physico-chemical measurements, the author proposes formula 8 of this paper. delta is the difference between the maximum and minimum value of the measurements (form. 3) and A the approximation desired or imposed.

Physico-chemical measurements

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