Detalhes do Artigo
[303790] Reflections on compensating for expanded uncertainty by decreasing the maximum permissible error in initial verifications of oil flow measurement systems
Autores: Nilton de Menezes Mattos, Edisio Alves de Aguiar Junior
Resumo: The objective of this work is to bring reflections on the reductions of the maximum permissible error to the detriment of a non-conform expanded uncertainty in initial verifications of oil flow measurement systems, according to the metrological technical regulation in force in Brazil. The research used calculations to estimate the State’s governmental participation, in oil production, to facilitate the reflections, as well as calculations to reduce the maximum permissible error proposed by international recommendation. In the end, it was possible to verify that the change in the maximum permissible error criteria in the initial verification of flow measurement systems could have consequences in the measurement of oil and that such change must be preceded by a cautions impact analysis.