| Subject | English | Dutch |
| mech.eng., el. | calculation of efficiency from summation of losses | bepaling van het rendement uit de afzonderlijke verliezen |
| math. | even summation | voortschrijdend gemiddelde over een even aantal termen |
| math. | Hardy summation method | sommatiemethode van Hardy |
| el. | loss-summation method | methode van rendementsbepaling door meting van de afzonderlijke verliezen |
| math. | moving summation process | voortschrijdend sommeringsproces van Kolmogorov |
| math. | moving summation process | voortschrijdend sommeringsproces |
| gen. | period of latent summation | latente summatieperiode |
| IT, scient. | subthreshold summation | sub-drempel sommatie |
| CNC | summation action | sommeringswerking |
| automat. | summation check | sommeringstest |
| automat. | summation check | sommeringstoets |
| IT, tech. | summation check | totalencontrole |
| automat. | summation check | sommeringscontrole |
| life.sc. | summation curve | cumulatieve neerslagkromme |
| meas.inst. | summation element | optelelement |
| life.sc. | summation graph | cumulatieve neerslagkromme |
| meas.inst. | summation instrument | sommeter |
| earth.sc., tech. | summation instrument totaliser | totalisator |
| earth.sc., tech. | summation instrument totaliser | sommeter |
| earth.sc., tech. | summation instrument totalizer | sommeter |
| earth.sc., tech. | summation instrument totalizer | totalisator |
| el. | summation meter | sommeringsmeter |
| tech., el. | summation meter | saldo-sommeermeter |
| tech., el. | summation meter | comptabele sommeermeter |
| tech., el. | summation metering | comptabele sommeermeter |
| tech., el. | summation metering | saldo-sommeermeter |
| el. | summation panel | sommeringspaneel |
| transp., avia., mater.sc. | summation point | sommeringspunt |
| meas.inst. | summation telecounter | sommeringsafstandstelwerk |
| tech. | velocity summation | snelheidsadditie |