To widen the cooperation perspectives the network can also comprise some institutions outside Europe.
Admission can take place through application or invitation.
Application for admission is to be addressed to the Secretariat and submitted to the Board. As soon as an institution is admitted, it is the responsibility of the ETEN-secretary to send out statutes, regulations and other relevant material. A new member institution is responsible for sending the ETEN-secretariat and the other member institutions relevant, informational material about the institution in English. Generally teachers and students of the institution must be able to understand and speak English at such a level, that it is possible to exchange experiences and statements in a professional and educationally relevant way. It would be appropriate if the institution already has some experience concerning international cooperation.