Dear colleagues and experts,

We are pleased to invite you to join us at the 15th International Symposium on High-Voltage Engineering, ISH 2007, which will be held in Ljubljana, Slovenia, on August 27-31, 2007. It will be organised by the Faculty of Electrical Engineering of the University of Ljubljana and the Elektroinstitut Milan Vidmar. Enrich the event with technical papers presenting your professional findings, practical experiences and new ideas.