| Subject | English | German |
| med.appl. | primary protective shield | Schutzschirm gegen Primärstrahlung |
| nucl.phys., OHS | primary shield | Primärstrahlungsschutzwand (against primary radiation) |
| nucl.phys., OHS | primary shield | Primärabschirmung |
| nucl.phys., OHS | primary shield | Abschirmung gegen Primärstrahlung (against primary radiation) |
| nucl.phys., OHS | primary shield | Primärstrahlungsabschirmung (against primary radiation) |