A comparison in conventional mass measurements (SIM.M.M-S3)

A comparison in the calibration of mass standards at nominal values 100 mg, 20 g and 1 kg was carried out between CESMEC (Chile), IBMETRO (Bolivia) and INTN (Paraguay) in the period 2007 to 2008. Results were interpreted in terms of equivalence and a good level of agreement between the participants was demonstrated. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by SIM, according to the provisions of the CIPM Mutual Recognition Arrangement (MRA).