Home2011 Treaties and Agreements ...Germany (11-920) – Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Safety Matters hide Germany (11-920) – Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Safety Matters TIAS Office of Treaty Affairs September 20, 2011 Nuclear Energy: Nuclear Safety Arrangement signed at Vienna September 20, 2011; entered into force September 20, 2011. With addenda. Download attachment [749 KB] Tags Germany Nuclear Energy Treaties