ska phase 1 system requirements specification - The Square ...
ska phase 1 system requirements specification - The Square ...
ska phase 1 system requirements specification - The Square ...
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WP2‐005.030.000‐SRS‐002Revision : B4.4 Failure management 14.4.1 GeneralGeneral <strong>requirements</strong> regarding failure managementIdent Requirement Applicability Parent VerificationSYS_REQ_3310Personnel safety. As far aspossible, no single failure in theSKA1 shall lead to personnelsafety hazards.TBDIdent Requirement Applicability Parent VerificationSYS_REQ_3320Failure propagation. Failures inone of the SKA1 sub<strong>system</strong>s shallnot lead to failures in othersub<strong>system</strong>s.TBDIdent Requirement Applicability Parent VerificationSYS_REQ_3330Operator command safety. Nosingle operator command shallcause catastrophic, serious, ormajor consequences.TBDIdent Requirement Applicability Parent VerificationSYS_REQ_3340Voltage transients consequences. No voltage‐transients or "cutoff"of electrical power shall leadto catastrophic or seriousconsequences. This includesvoltage transients applied to theinput of the receivers.TBDIdent Requirement Applicability Parent VerificationSYS_REQ_3350Operator command absence. <strong>The</strong>absence of operator commandsshall not cause catastrophic orserious consequences.TBDIdent Requirement Applicability Parent VerificationSYS_REQ_3360Single‐point failures. Single‐pointfailuresin the design shall be listed.TBD1 Section still to be aligned with Logistic Engineering Management Plan.2011‐02‐14 Page 31 of 58
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