This document reports the results of a bilateral comparison in the calibration of mass standards that was carried out between CESMEC (Chile) and CENAMEP AIP (Panamá). This comparison was carried out in the following nominal values: 200 mg, 1 g, 50 g, 200 g, 1 kg, 2 kg, and 10 kg.

To reach the main text of this paper, click on Final Report (Metrologia). The final report was peer-reviewed and approved for publication by the CCM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

Artículo científico disponible en la revista indexada "Metrologia" de IOPScience.

Autores: Fernando García, Francisco Garcí, Orlando Pinzón, Sául García, Rául Hernández y Fernando Leyton. Estudio comparativo publicado el 13 de diciembre de 2021. Editorial BIPM & IOP Publishing Ltd. Metrología 59 07001.