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2. Implementation of CENELEC standards EN 50126, EN 50128 and EN 50129
2.1 Reminders
First of all, we need to remind you what dependability is.
Definition 1 (dependability). – Dependability is defined as the quality of the service delivered by a system, such that users of this service can place justified confidence in the system delivering it.
We use definition 1 here, but it should be noted that there are more technical approaches to dependability. For information on the IEC/IEC 1069 standard, dependability is the measure by which it can be shown that a system exclusively and correctly performs the task(s) assigned to it.
For further information on dependability and its implementation, please refer to the bibliography
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Implementation of CENELEC standards EN 50126, EN 50128 and EN 50129
IEC/IEC 61508 and 61511 standards
Bibliography
Websites
CENELEC http://www.cenelec.eu/Cenelec/Homepage.htm
COFRAC http://www.cofrac.frhttp://www.securite-ferroviaire.fr/
Standards and norms
- Applications ferroviaires. Équipements électroniques utilisés sur le matériel roulant - NF EN 50155 - 12-01
- Applications ferroviaires. Spécification et démonstration de la fiabilité, de la disponibilité, de la maintenabilité et de la sécurité (FMDS) - CENELEC EN 50126 - 01-00
- Railway applications. Signalling, telecommunication and processing systems – Software for rail control and protection systems - CENELEC EN 50128...
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ERTSS Embedded Real Time Software and System http://www.erts2012.org/
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Decree no. 2006-1279 relating to safety of railway traffic and to interoperability of railway system (October 19, 2006)
Decree no. 2003-425 relating to safety of public guided transit (May 9, 2003)
Decree no. 2008-1307 of December 11, 2008 amending decree no. 2003-425 of May 9, 2003 on the safety of guided public transport from 1 er ...
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