Difference between revisions of "Availability"
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{{definition|Availability is a measure of time during which a generating unit, transmission line, ancillary service or another facility is capable of providing service, whether or not it actually is in service. <ref name="ENTSO-E">[https://emr.entsoe.eu/glossary/bin/view/GlossaryCode/GlossaryIndex ENTSO-E Glossary of Terms]</ref>}} | {{definition|Availability is a measure of time during which a generating unit, transmission line, ancillary service or another facility is capable of providing service, whether or not it actually is in service. <ref name="ENTSO-E">[https://emr.entsoe.eu/glossary/bin/view/GlossaryCode/GlossaryIndex ENTSO-E Glossary of Terms]</ref>}} | ||
<br /> | <br /> | ||
− | + | ===International Definitions=== | |
+ | ==== ITU-T ==== | ||
+ | {{definition|The property of being accessible and useable upon demand by an authorized entity. <ref>ITU Security in Telecommunications and Information Technology: An overview of issues and the deployment of existing ITU-T Recommendations for secure telecommunications, ITU-T, Geneva (2012) - ITU-T H.235.</ref>}}<br /> | ||
+ | {{definition|Disponibilité: Propriété d'être accessible et utilisable sur demande par une entité autorisée. <ref>Sécurité dans les télécommunications et les technologies de l’information: Aperçu des problèmes et présentation des Recommandations UIT-T existantes sur la sécurité dans les télécommunications, ITU-T, Geneva (2012) - ITU-T X.800.</ref>}}<br /> | ||
+ | {{definition|Disponibilidad: Propiedad de ser accesible y utilizable a petición por una entidad autorizada. <ref>Seguridad de las telecomunicaciones y las tecnologías de la información: Exposición general de asuntos relacionados con la seguridad de las telecomunicaciones y la aplicación de las Recomendaciones vigentes del UIT-T, ITU-T, Geneva (2012) - ITU-T X.800.</ref>}}<br /> | ||
+ | {{definition|可用性: 能够根据授权实体的要求进行访问和使用的特性. <ref>关于电信安全的若干议题综述 及相关ITU-T建议书应用简介, ITU-T, Geneva (2012) - ITU-T H.235.</ref>}} | ||
+ | <br /> | ||
===National Definitions=== | ===National Definitions=== | ||
==== Canada ==== | ==== Canada ==== |
Revision as of 18:22, 14 June 2015
Contents
Definitions
European Definitions
ENTSO-E
Availability is a measure of time during which a generating unit, transmission line, ancillary service or another facility is capable of providing service, whether or not it actually is in service. [1]
International Definitions
ITU-T
The property of being accessible and useable upon demand by an authorized entity. [2]
Disponibilité: Propriété d'être accessible et utilisable sur demande par une entité autorisée. [3]
Disponibilidad: Propiedad de ser accesible y utilizable a petición por una entidad autorizada. [4]
可用性: 能够根据授权实体的要求进行访问和使用的特性. [5]
National Definitions
Canada
The state of being accessible and usable in a timely and reliable manner.
Condition d’être accessible et utilisable de manière fiable et en temps opportun. [6]
Condition d’être accessible et utilisable de manière fiable et en temps opportun. [6]
Czech Republic
Property of availability and usability at the request of an authorized entity (Vlastnost přístupnosti a použitelnosti na žádost autorizované entity). [7]
United States
NIST
Ensuring timely and reliable access to and use of information. [8]
DHS
The property of being accessible and useable upon demand by an authorized entity. [8]
Standard Definition
ISO/IEC 27000:2014
Property of being accessible and usable upon demand by an authorized entity[9].
See also
Notes
- ↑ ENTSO-E Glossary of Terms
- ↑ ITU Security in Telecommunications and Information Technology: An overview of issues and the deployment of existing ITU-T Recommendations for secure telecommunications, ITU-T, Geneva (2012) - ITU-T H.235.
- ↑ Sécurité dans les télécommunications et les technologies de l’information: Aperçu des problèmes et présentation des Recommandations UIT-T existantes sur la sécurité dans les télécommunications, ITU-T, Geneva (2012) - ITU-T X.800.
- ↑ Seguridad de las telecomunicaciones y las tecnologías de la información: Exposición general de asuntos relacionados con la seguridad de las telecomunicaciones y la aplicación de las Recomendaciones vigentes del UIT-T, ITU-T, Geneva (2012) - ITU-T X.800.
- ↑ 关于电信安全的若干议题综述 及相关ITU-T建议书应用简介, ITU-T, Geneva (2012) - ITU-T H.235.
- ↑ Vocabulaire de la gestion des urgencies/Emergency Management Emergency Management Vocabulary 281 (2012)
- ↑ Cyber Security Explanatory Glossary (2013)
- ↑ 8.0 8.1 NISTIR 7298 rev 2: Glossary of Key Information Security Terms, May 2013
- ↑ ISO/IEC 27000:2014, Information technology -- Security techniques -- Information security management systems -- Overview and vocabulary