| English | eng-000 |
| fail-safe system | |
| العربية | arb-000 | نظام آمن من التعطّل |
| 普通话 | cmn-000 | 失效保险系统 |
| 普通话 | cmn-000 | 安全装置 |
| 普通话 | cmn-000 | 故障保护设备 |
| 普通话 | cmn-000 | 故障保险系统 |
| 普通话 | cmn-000 | 故障自动防护系统 |
| 普通话 | cmn-000 | 无故障系统 |
| English | eng-000 | emergency apparatus |
| English | eng-000 | fool proof |
| English | eng-000 | foolproofness |
| English | eng-000 | pre server |
| English | eng-000 | relief mechanism |
| English | eng-000 | safeguard |
| English | eng-000 | safety apparatus |
| English | eng-000 | safety device |
| English | eng-000 | safety feature |
| English | eng-000 | safety gear |
| English | eng-000 | safety installation |
| English | eng-000 | security device |
| English | eng-000 | taboo facility |
| français | fra-000 | système à sécurité relative |
| hrvatski | hrv-000 | sustav s upravljanim prekidanjem |
| русский | rus-000 | отказобезопасная система |
| русский | rus-000 | система, безопасная в случае выхода из строя |
| español | spa-000 | sistema a prueba de fallos |
| tiếng Việt | vie-000 | hệ thống phòng hư |