Poster for OSIWelcome

We are pleased to have you join us for On-Site Inspection Workshop 25, which provides an opportunity to discuss  the proposal of the first comprehensive draft list of equipment for use during OSIs (the List, as contained in CTBT/PTS/INF.1573). 

Expert Meeting on Future OSI Build-Up Exercises (EM-BUE 2018)

OSI TTE on ITF/FTF/Search Logic, as foreseen in the OSI Exercise Plan 2016-2020.