PREN 50126-5 : DRAFT 2012
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 5: FUNCTIONAL SAFETY - SOFTWARE
23-11-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Overall framework of EN 50126-5
6 Software Management and Organisation
7 Software assurance
8 Generic Software Development
9 Development of Application Data or Algorithms:
systems configured by application data or
algorithms
10 Software Deployment and Maintenance
Annex A (normative) - Criteria for the Selection of
Techniques and Measures
Annex B (normative) - Key Software Roles and
Responsibilities
Annex C (informative) - Documents Control Summary
Annex D (informative) - Multi-core and Multi-threaded
Programming
Annex E (informative) - Structure of Software Safety
Case
Annex F (informative) - Bibliography of Techniques
Bibliography
Gives railway duty holders and the railway suppliers, throughout the European Union, with a process which will enable the implementation of a consistent approach to the management of reliability, availability, maintainability and safety, denoted by the acronym RAMS.
| Committee |
TC 9X
|
| DocumentType |
Draft
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 50126-5 : 2013 PR | Identical |
| NEN EN 50126-5 : DRAFT 2012 | Identical |
| IEC 61158-2:2014 | Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition |
| IEC 61131-3:2013 | Programmable controllers - Part 3: Programming languages |
| EN 61131-3:2013 | Programmable controllers - Part 3: Programming languages |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| EN 50129 : 2003 COR 2010 | RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - SAFETY RELATED ELECTRONIC SYSTEMS FOR SIGNALLING |
| EN 50126-1:2017 | Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 1: Generic RAMS Process |
| ISO 9001:2015 | Quality management systems — Requirements |
| ISO 9000:2015 | Quality management systems — Fundamentals and vocabulary |
| EN 61158-2:2014 | Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition |
| ISO/IEC 90003:2014 | Software engineering — Guidelines for the application of ISO 9001:2008 to computer software |
| EN ISO 9000:2015 | Quality management systems - Fundamentals and vocabulary (ISO 9000:2015) |
| EN 50159:2010 | Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems |
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