Key Comparison in Photometry and Radiometry - CCPR/COOMET
The results of the linked key comparisons, CCPR-K1.a.2017 and COOMET.PR-K1.a.2018 have been published in the KCDB. These comparisons in Spectral Irradiance were piloted by the All-Russian Research Institute for Optical and Physical Measurement (VNIIOFI) Russia and included participants from 15 state economies.
10 new and revised CMCs in Food and Water have recently been published in the KCDB for China, Hong Kong and Indonesia via SIM, in the field of Chemistry and biology.