Goods can be temporarily imported without paying import duties if they fall under the following categories: display products used for commercial events, such as trade shows; devices, equipment, printed materials, stationary, and associated items for use at conferences, meetings, or public events; sporting equipment used for training or competition; music instruments, props, and other equipment used by artists taking part in music events or art exhibitions; science equipment used for research; filming equipment; rescue equipment; industrial equipment for contractors; machines to be used for a short period; and repair equipment.  For more information consult Iceland Revenue and Customs.  If application for temporary entry is denied, the applicant has the right to appeal the decision.