Pilot study: Comparison for the realisation of the mass scale

Project Description

Study comparison for the realisation of the mass scale is organise as diagnostic comparison within EMPIR 19RPT02 Real Mass. The mass transfer standards are two sets of weights (for two petals):1 kg, 100 g, 20 g, 10 g,10 g*, 5 g, 2 g, 2 g*, 1 g and 1 g*.

IMBiH with input from INRIM and BEV will act as the pilot laboratory. CMI will be in charge of monitoring of stability of measurement standards.

Progress Report 2023-09-08

All measurements for Petal 1 and Petal 2 of the pilot study have been completed. CMI finished measurements for stability of the measurement standards by the end of August 2023. BEV collected all results from the participants. Rough results discussed at the RealMass project meeting. Evaluation of the results is in progress by BEV, IMBiH and INRIM.