(1) operational efficiency ::
operasionele doeltreffendheid(2) operational expenses ::
bedryfsuitgawes(3) operational costs ::
bedryfskoste(4) operational research ::
operasionele navorsing(5) operational planning ::
operasionele beplanning(6) operational cost ::
operasionele koste(7) operational control ::
operasionele beheer(8) operational readiness ::
operasionele gereedheid(9) operational procedures ::
operasionele prosedures