Beszámoló a finnországi GPD2015 nemzetközi üveg konferenciáról.

The conference Glass Performance Days is organised every year in China, South America and india, however it is organised only in every second year in Tampere, Finland. The first GPD started in tampere, Finland in 1992. The 15th conference was organised this year. Several foreign participants visited the GPD this year to share their knowledge, to make new contacts and participate in business meetings with their acquaintances. The week-long conference has numerous curiosities and programs, thus every researcher, business man, manufacturer, engineer is able to find their own field of interest. This year the authors also visited the conference, where they represented Hungary with their research topics, and the present report was prepared based on their experiences at the conference. [ABSTRACT FROM AUTHOR]