The DTT (German Terminology Day Association) is a German professional and interest group for terminology founded in 1987 and based in Cologne. It serves as a forum for anyone involved in terminology and terminology work. Its aim is to solve technical communication problems – for example, through consulting, coordination, and the organization of symposia, seminars, webinars, and workshops. In addition, every two years the DTT awards a prize for outstanding work in the field of terminology science.
The DIT (German Institute for Terminology) was founded in 1993 by a group of experts from the DTT and now acts as the association's official expert group and advisory board. Its main task is to raise awareness of terminology work in terms of its importance, quality, quantity, and reuse. The DIT operates independently of commercial interests and promotes terminological activities through consulting, research, projects, public relations, international cooperation, and training in various specialist areas.