Iskani niz je bil najden v PREVODIH:
Gütegrad
en Q-factor, class of quality, class, degree of quality, efficiency factor, efficiency, exergetic efficiency, exergetic grade, figure of merit, grade of accuracy, grade, quality class, quality factor, quality grade, quality level, quality standard, quality, thermal grade
Güteklasse
en accuracy class, accuracy grade, class of quality, class, grade, quality class, quality grade, quality standard, quality, weld joint efficiency factor
Gütezahl
en degree of reversibility, figure of merit, quality factor, quality of Q factor