3 new CMCs in temperature measurements have recently been published for Saudi Arabia via GULFMET, in the field of Thermometry.
18APRIL2025
Humidity - SIM
The first CMC in humidity measurements for Bolivia has recently been published in the KCDB via SIM, in the field of Thermometry.
18APRIL2025
Key comparison in measurement of radionuclides - CCRI
The final report and results of the key comparison CCRI(II)-K2.Pa-231 have recently been published on the KCDB. This is a comparison of the activity per unit mass of 231Pa solution in the field of Ionizing Radiation, coordinated by the National Physical Laboratory (NPL), United Kingdom and included participants from 6 state economies.
11APRIL2025
Fluid flow - EURAMET
6 modified CMCs in fluid flow measurements have recently been published in the KCDB for Austria, United Kingdom, Switzerland, and France via EURAMET in the field of Mass and related quantities.