| 2025-11-03 | 2025-11-03 | CCRI-KCWG(II) | Key Comparison Working group meeting for the Consultative Committee on Ionizing Radiation (section II) at the BIPM, France. |
| 2025-11-03 | 2025-11-05 | CCRI(II) | Consultative Committee on Ionizing Radiation (section II) meeting at the BIPM, France. |
| 2025-11-05 | 2025-11-05 | The Future of Radionuclide Metrology and CCRI(II) | Consultative Committee on Ionizing Radiation (section II) Workshop at the BIPM, France. |
| 2025-11-06 | 2025-11-06 | Past and Future of Ionizing Radiation Metrology | Hybrid Workshop at the BIPM, France. |
| 2025-11-07 | 2025-11-07 | 30th meeting of the CCRI | Consultative Committee on Ionizing Radiation meeting at the BIPM, France. |
| 2026-02-15 | 2026-02-19 | 12th International Conference on Isotopes (12ICI) | 12ICI organized by the World Council on Isotopes takes place in Florence, Italy |
| 2026-02-25 | 2026-02-27 | CCRI/AlphaMet Workshop | None |
| 2026-06-08 | 2026-06-09 | ICRM Life Sciences Working Group meeting | LS WG meeting at NRC in Canada June 8-9, 2026. |
| 2026-06-11 | 2026-06-12 | ICRM Liquid Scintillation Counting Working Group meeting | LSC WG meeting at NRC in Canada June 11-12, 2026. |