7 new CMCs in density measurements have recently been published for Italy via EURAMET, in the field of Mass and related quantities.
16JUNE2025
CCM key comparison - Viscosity
The Final reports and results of the key comparisons CCM.C-K4.A and CCM.V-K4.B have recently been published in the KCDB. These comparisons on the kinematic viscosity of fluids were piloted by Centro Nacional de Metrologia (CENAM), Mexico and included participants from 12 state economies.
16JUNE2025
Supplementary comparison in Dimensional metrology - APMP
The Final report of the supplementary comparison APMP.L-S5.2.n01 has been approved and published in the KCDB. This is a comparison of for the calibration of parallel thread gauges piloted by National Institute of Metrology (NIM), China including participants from Thailand, Germany and Saudi Arabia.
11JUNE2025
Humidity - SIM
2 new CMCs in humidity measurements have recently been published in the KCDB for the United States via SIM, in the field of Thermometry.