| Subject | English | Dutch |
| IT | automatic protection system | automatisch beveiligingssysteem |
| transp. | automatic train protection system | automatische treinbescherming |
| transp., avia. | chemical ice protection system | chemisch ijsbestrijdingssysteem |
| el. | diversity protection system | diversiteitsbeschermingssysteem |
| environ. | environmental protection system | milieubeschermingsinstrumentarium |
| chem., el. | flame protection system | vlambeveiligingssysteem |
| law | knowledge-protection system | stelsel voor de bescherming van kennis |
| IT | lock-and-key protection system | key en lock-beveiligingssysteem |
| social.sc. | make taxation and social protection systems more employment friendly | belasting- en sociale zekerheidsstelsels meer werkgelegenheidsvriendelijk maken |
| transp., avia. | mechanical ice protection system | mechanisch ijsbestrijdingssysteem |
| social.sc. | occupational social protection system | aanvullende regeling inzake sociale bescherming |
| earth.sc. | personnel protection system | personeelsbeveiliging |
| earth.sc. | personnel protection system | maatregelen tbv de veiligheid vh personeel |
| nucl.phys. | protection system | beschermingssysteem |
| el. | protection system | protectiesysteem |
| el. | protection system | beveiligingssysteem |
| environ. | protection system A series of procedures and devices designed to preserve people, property or the environment from injury or harm | beschermingssysteem |
| patents. | protection system complementary to the patent | regeling ter aanvullende bescherming op het octrooi |
| energ.ind., el. | protection system for an electrical network | bescherming van netten |
| law, IT | protection system implementation | toepassing van een beveiligingssysteem |
| transp. | side underrun protection system | zijdelingse afscherming |
| el. | single-line protection system | protectiesysteem voor een enkele lijn |
| social.sc. | social protection system | stelsel van sociale bescherming |
| social.sc. | social protection system | socialebeschermingsstelsel |
| environ. | stationary fire protection system | stationair brandbeveiligingssysteem |
| gen. | Surveillance and Protection System | Stelsel Bewaken en Beveiligen |
| nat.sc., agric. | Technology Protection System | terminatortechnologie |
| nat.sc., agric. | Technology Protection System | terminatortechniek |
| transp., avia. | thermal ice protection system | thermisch ijsbestrijdingssysteem |
| commun., IT | train protection system | treinbeveiligingssysteem |