| Subject | English | German |
| stat., tech. | assessed failure rate | Vertrauensgrenze der Ausfallrate |
| reliabil. | average failure rate | mittlere Ausfallrate |
| math. | conditional failure rate | Hazard |
| math. | conditional failure rate | bedingte Ausfallrate |
| reliabil. | constant failure rate period | Phase konstanter Ausfallrate |
| stat., tech. | constant failure rate period | Periode konstanter Ausfallrate |
| gen. | constant failure rate period | Brauchbarkeitsdauer |
| el. | constant-failure-rate period | Betriebszeit |
| PSP | cycle-related failure rate | schaltspielabhängige Ausfallquote |
| math. | decreasing failure rate | fallende Ausfallrate |
| tech. | early-failure rate | Frühausfallrate |
| el. | equipment failure rate | Geräte-Ausfallrate |
| stat., tech. | extrapolated failure rate | extrapolierte Ausfallrate |
| phys. | failure rate | Ausfallsrate (e.g. of the device) |
| phys. | failure rate | Ausfallshäufigkeit (e.g. of the device) |
| comp. | failure rate | Fehlerrate |
| tech. | failure rate | Ausfallhaeufigkeit |
| gen. | failure rate | Ausfallrate |
| math. | failure rate | Hazardrate |
| math. | failure rate | Hazardfunktion |
| busin. | failure rate | Durchfallquote |
| reliabil. | failure rate | momentane Ausfallrate |
| comp. | failure rate | Fehlerhäufigkeit |
| comp. | failure rate | Fehlerquote |
| med. | failure rate | Ausfallquote |
| comp. | failure rate | Ausfallhäufigkeit |
| stat., tech. | failure rate acceleration factor | Ausfallraten-Raffungsfaktor |
| ed. | failure rate in schools | schulisches Versagen |
| stat., tech. | failure rate level | Ausfallratenniveau |
| comp. | failure rate prediction | Vorausberechnung der Ausfallrate |
| stat., scient. | increasing failure rate | wachsende Ausfallrate |
| math. | increasing failure rate | zunehmende Ausfallrate |
| reliabil. | instantaneous failure rate | Ausfallrate |
| commun., IT | instantaneous failure rate | augenblickliche Fehlerquote |
| reliabil. | instantaneous failure rate | momentane Ausfallrate |
| stat., scient. | linear failure rate distribution | lineare Ausfallverteilung |
| math. | linear failure rate distribution | lineare Ausfallratenverteilung |
| commun., IT | mean failure rate | mittlere Fehlerquote |
| reliabil. | mean failure rate | mittlere Ausfallrate |
| stat., tech. | observed failure rate | beobachtete Ausfallrate |
| microel. | part failure rate | Teilausfallrate |
| comp. | part-failure rate | Teilausfallrate |
| comp. | partial failure rate | Teilausfallrate |
| opt. | predicted failure rate | vorausgesagte Ausfallrate |
| tech. | predicted failure rate | vorausberechnete Ausfallrate |
| el. | rate of failure of transmission systems | Ausfallrate von Übertragungssystemen |
| tech. | rate of failures | Ausfallquote |
| PSP | relay failure rate | Relaisausfallrate |
| stat., tech. | system failure rate | Systemausfallrate |
| tech. | technical failure rate | technische Ausfallrate |
| tech. | true failure rate | effektive Ausfallquote |