Difference between revisions of "Dependability"
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{{Definition|Dependability is the property of a system such that reliance can justifiable be placed on the service its delivers. <ref>David Powell and Robert Strous (eds), MAFTIA Conceptual Model and Architecture, Deliverable D2, pp. 3</ref>}} | {{Definition|Dependability is the property of a system such that reliance can justifiable be placed on the service its delivers. <ref>David Powell and Robert Strous (eds), MAFTIA Conceptual Model and Architecture, Deliverable D2, pp. 3</ref>}} | ||
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=== Other International Definitions === | === Other International Definitions === | ||
=== National Definitions === | === National Definitions === | ||
| − | ==== | + | ==== [[France]] ==== |
| − | + | {{definition|Sûreté de fonctionnement: Étude des défaillances et des pannes d’un système visant à s’assurer de l’aptitude de celui-ci à accomplir des fonctions, dans des conditions définies et durant un intervalle de temps donnés. La sûreté de fonctionnement traite en particulier les propriétés de fiabilité, maintenabilité, disponibilite et sécurité (FMDS). La sécurité est entendu ici au sens des biens et des personnes. L’Analyse des Modes de Défaillance, de leurs Effets et de leurs Criticité (AMDEC) est une méthode fréquemment employée en sûreté de fonctionnement. <ref>[https://www.ssi.gouv.fr/uploads/2014/01/securite_industrielle_GT_methode_classification-principales_mesures.pdf Méthode de classification et mesures principales, ANSSI (2014)]</ref><br/><br/>Dependability: The study of a system’s failures and faults in order to ensure its ability to accomplish its functions, under defined conditions and for a given period of time. In particular, dependability addresses the properties of Reliability, Availability, Maintainability and Safety (RAMS). In this context, dependability concerns people and assets. Failure Modes, Effects and Criticality Analysis (FMECA) is a methodology frequently used in this domain. <ref>[https://www.ssi.gouv.fr/uploads/2014/01/industrial_security_WG_Classification_Method.pdf Classification Method and Key Measures, ANSSI (2014)]</ref>}}<br/><br/> | |
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===Standard Definition=== | ===Standard Definition=== | ||
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| − | {{definition|Dependability is a collective term used the describe the [availability]] performance and its influencing factors: reliability performance, maintainability performance, and maintenance support performance. <ref>IEV 191-02-03</ref>}}<br/><br/> | + | {{definition|Dependability is a collective term used the describe the [[availability]] performance and its influencing factors: reliability performance, maintainability performance, and maintenance support performance. <ref>IEC/IEV 191-02-03</ref>}}<br/><br/> |
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Latest revision as of 23:45, 27 June 2019
Contents
Definitions
European Definitions
MAFTIA project
Dependability is the property of a system such that reliance can justifiable be placed on the service its delivers. [1]
Other International Definitions
National Definitions
France
Sûreté de fonctionnement: Étude des défaillances et des pannes d’un système visant à s’assurer de l’aptitude de celui-ci à accomplir des fonctions, dans des conditions définies et durant un intervalle de temps donnés. La sûreté de fonctionnement traite en particulier les propriétés de fiabilité, maintenabilité, disponibilite et sécurité (FMDS). La sécurité est entendu ici au sens des biens et des personnes. L’Analyse des Modes de Défaillance, de leurs Effets et de leurs Criticité (AMDEC) est une méthode fréquemment employée en sûreté de fonctionnement. [2]
Dependability: The study of a system’s failures and faults in order to ensure its ability to accomplish its functions, under defined conditions and for a given period of time. In particular, dependability addresses the properties of Reliability, Availability, Maintainability and Safety (RAMS). In this context, dependability concerns people and assets. Failure Modes, Effects and Criticality Analysis (FMECA) is a methodology frequently used in this domain. [3]
Dependability: The study of a system’s failures and faults in order to ensure its ability to accomplish its functions, under defined conditions and for a given period of time. In particular, dependability addresses the properties of Reliability, Availability, Maintainability and Safety (RAMS). In this context, dependability concerns people and assets. Failure Modes, Effects and Criticality Analysis (FMECA) is a methodology frequently used in this domain. [3]
See also
Notes
- ↑ David Powell and Robert Strous (eds), MAFTIA Conceptual Model and Architecture, Deliverable D2, pp. 3
- ↑ Méthode de classification et mesures principales, ANSSI (2014)
- ↑ Classification Method and Key Measures, ANSSI (2014)
References
