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criticality
Standard
ECSS-Q-ST-30C Rev.1Definition
Notes
- NOTE 1 This notion of criticality, applied to a failure or failure mode, considers both the severity and likelihood or probability of occurrence, differently from the criticality of function or a software, hardware or operation, which considers only severity (see 3.2.1).
- NOTE 2 The criticality of a failure or failure mode can be represented by a 'criticality number' as defined in ECSS-Q-ST-30-02 (see also requirement 6.5a.2).
Relations
- ECSS-Q-ST-30-02C — CN
- ECSS-E-ST-40C — critical software
- ECSS-Q-ST-80C Rev.1 — critical software
- ECSS-E-ST-32C Rev. 1 — failure
- ECSS-Q-ST-70-45C — failure
- ECSS-S-ST-00-01C — failure
- ECSS-S-ST-00-01C — failure mode
- ECSS-Q-ST-30-02C — failure mode, effects and criticality analysis (FMECA)
- ECSS-E-ST-20C Rev.1 — FMECA
- ECSS-S-ST-00-01C — FMECA
- ECSS-Q-ST-30-02C — FMECA
- ECSS-Q-ST-30-09C — FMECA
- ECSS-Q-ST-40-02C — FMECA
- ECSS-Q-ST-60-05C Rev. 1 — FMECA
- ECSS-Q-ST-40C Rev.1 — FMECA
- ECSS-Q-ST-60-15C — FMECA
- ECSS-Q-ST-30C Rev.1 — FMECA
- ECSS-Q-ST-10-09C Rev. 1 — FMECA
- ECSS-E-ST-20-21C — FMECA
- ECSS-E-ST-33-01C Rev.2 — FMECA
- ECSS-E-ST-20-20C — FMECA
- ECSS-E-ST-20-08C Rev. 1 — FMECA
- ECSS-E-ST-70C — FMECA
- ECSS-E-ST-60-30C — FMECA
- ECSS-E-ST-35C Rev. 1 — FMECA
- ECSS-E-ST-32C Rev. 1 — FMECA
- ECSS-E-ST-10C Rev.1 — FMECA
- ECSS-E-ST-20C Rev.1 — major reconfiguration function
- ECSS-E-ST-70-11C — mode
- ECSS-S-ST-00-01C — severity
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