Welcome to the beta version of the CTBTO multilingual site. If you encounter any issues or have feedback, please email us at [email protected]

Search Results

1442 Pages Found

17 Feb 2026 Press Release

… into force, the treaty must be ratified by all 44 states listed in its annex 2, for which nine ratifications are still …

2 Feb 2026 Workshop

… general concept of cinderella system and ims operational requirements ii. routine operations and reporting … of health data access equipment regular checks and safety requirements reporting iii. other operations detector … nominations together with the relevant registration form should be submitted only through established official …

12 Jan 2026 Workshop

… models for computationally intensive tasks? how can we leverage ml in atm?   source-term localization and … fabrication, and falsification. any violation of these requirements may result in the rejection of the submitted … that covers the duration of the workshop.  documentation requirement: scanned passport copies. other pertinent …

12 Jan 2026 Workshop

… in the ctbt verification regime. to help building and/or improving national data centre capabilities. to provide … staff/ authorized users (preferably principal user or regular user). experience in radionuclide data analysis … ctbto or ministries of foreign affairs).   registration form applicants are requested to use the registration form , …