Home2021 Treaties and Agreements ...Germany (21-920) – Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Safety hide Germany (21-920) – Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Safety TIAS Office of Treaty Affairs September 20, 2021 Nuclear Energy: Safety Signed at Vienna September 20, 2021; entered into force September 20, 2021. Download Agreement [30 MB] Tags Germany Nuclear Energy Treaties