- Conditions which may result in the simultaneous failure of more than one component, subsystem or system, i.e. they can defeat multiple layers of protection simultaneously. CCFs can originate from the environment (e.g. fire, flood), design deficiencies, manufacturing errors, test/maintenance,operational errors, etc. [12]
- These are conditions which may result in the simultaneous failure of more than one component, subsystem or system, i.e. they can defeat multiple layers of protection simultaneously. CCFs can originate from the environment (e.g. fire, flood), design deficiencies, manufacturing errors, test/maintenance, operational errors, etc. [1]
Sources
1. IACS International Association of Classification Societies LTD
12. MSC/Circ.1023-MEPC/Circ.392 Formal Safety Assessment
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