Detalhes do Artigo
[296716] Analysis of the calibration history of the standards of a pluviometry laboratory
Autores: Márcio Antonio Aparecido Santana, Luiz Felipe Miranda Ferreira
Resumo: The critical analysis of the calibration history of the working standards of a laboratory is an important tool to verify or meet the metrological requirements, evaluate the technical characteristics of the instruments over time and guarantee the calibration results. In this article, the history over more than 10 years is presented through tables and control graphs for 8 working standards of a pluviometry laboratory of a Research Institute. With the results of the analysis, it is possible to evaluate if the standards are adequate for the application, i.e., for the calibration of rain gauges by the gravimetric method.