Autores: Rodrigo Ornelas de Almeida, Edisio Alves de Aguiar Junior, Rodrigo Pereira Félix

Resumo:This study presents a joint operation conducted by Inmetro and IPEM-RJ carried out between June 10th and 14th, 2019 at seven compressed natural gas (CNG) fueling stations with the objective of carrying out a survey on the conditions of the installed meters. This survey observed the conservation conditions of the installed meters and its measurement errors caused by problems in the programming of these meters. Additionally, the economic impact of these measurement errors was also calculated, as well as actions were suggested in order to minimize the problems found.

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