Home2005 Treaties and Agreements ...Korea (05-1122) – Protocol on Cooperation in the Field of Atmospheric Science and Technology hide Korea (05-1122) – Protocol on Cooperation in the Field of Atmospheric Science and Technology TIAS Office of Treaty Affairs November 22, 2005 Scientific and Technological Cooperation Protocol signed at Washington November 22, 2005; entered into force November 22, 2005. Agreement extending the agreement. Signed at Silver Spring July 27, 2011; entered into force July 27, 2011. Download attachment [457 KB] Tags Scientific and Technological Cooperation South Korea Treaties