Tools to be used for the maintenance, checking, gauging or repair of scientific instruments, provided these tools are imported at the same time as such instruments and apparatus or, if imported subsequently, that they are identifiable as intended for the specific instruments or apparatus previously admitted duty free or entitled to duty-free entry, and further provided that tools of equivalent scientific value are not being manufactured in the country of importation.
Orodja, ki se uporabljajo za vzdrževanje, preverjanje, umerjanje ali popravilo znanstvenih instrumentov ali aparatov, pod pogojem, da se ta orodja uvažajo ob istem času kot instrumenti in aparati, ali se uvažajo pozneje, pri čemer je nedvoumno jasno, da so namenjena za specifične instrumente ali aparate, ki so bili že prej uvoženi dajatev prosto ali imajo pravico do dajatev prostega uvoza, in pod pogojem, da država uvoznica ne proizvaja orodja enakovredne znanstvene vrednosti.