Home2011 Treaties and Agreements ...Korea (11-512) – Implementing Arrangement for Cooperation in the Area of High-Energy and Nuclear Physics Research and Related Fields hide Korea (11-512) – Implementing Arrangement for Cooperation in the Area of High-Energy and Nuclear Physics Research and Related Fields TIAS Office of Treaty Affairs May 12, 2011 Scientific and Technological Cooperation Arrangement signed at Washington May 12, 2011; entered into force May 12, 2011. Download attachment [693 KB] Tags Scientific and Technological Cooperation South Korea Treaties