Back Funktionale Sicherheit German Seguridad funcional Spanish ایمنی عملکردی Persian Sicurezza funzionale Italian 機能安全 Japanese Safety Integrity Level Dutch Segurança funcional Portuguese Safety Integrity Level Slovak 功能安全 Chinese 功能安全 ZH-YUE
Functional safety is the part of the overall safety of a system or piece of equipment that depends on automatic protection operating correctly in response to its inputs or failure in a predictable manner (fail-safe). The automatic protection system should be designed to properly handle likely systematic errors, hardware failures and operational/environmental stress.