Key comparisons on air kerma and absorbed dose to water in Co-60 - BIPM
The Final reports and latest results from the continuous key comparisons BIPM.RI(I)-K1 and BIPM.RI(I)-K4 have been published in the KCDB, including results obtained with Commissariat à l'énergie atomique / Laboratoire National Henri Becquerel (LNE-LNHB), France.
29OCTOBER2026
Gas analysis - EURAMET
A revised CMC in gas analysis has been published in the KCDB for Germany via EURAMET, in the field of Chemistry and Biology.
28OCTOBER2026
DC voltage and current - APMP
3 new CMCs in DC voltage and current have been published in the KCDB for Indonesia via APMP, in the field of Electricity and Magnetism.
27OCTOBER2026
Key comparisons on the activity of radionuclides - BIPM