Home2021 Treaties and Agreements ...Sweden (21-920.1) – Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Safety hide Sweden (21-920.1) – 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 [13 MB] Tags Nuclear Energy Sweden Treaties