PD CLC/TR 50506-2:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Railway applications. Communication, signalling and processing systems. Application guide for EN 50129 Safety assurance
Hardcopy , PDF
30-11-2018
English
31-01-2010
Introduction
1 Scope
2 References
3 Terms, definitions, symbols and abbreviated terms
4 Safety design for signalling subsystems
5 Safety case structure in relation with associated
documents and activities
6 Safety assessment and approval
Annex A (informative) - EN/IEC standards for safety
analysis
Annex B (informative) - Documentation for approval
Annex C (informative) - Structure of the System
Requirements Specification
Bibliography
Describes the preparation of a safety case, enhancing points providing the required evidence for safety assessment and approval.
Committee |
GEL/9/1
|
DocumentType |
Standard
|
Pages |
94
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy |
This document is a Technical Report about the basic standard. It is applicable to the same systems and addresses the same audience as the standard itself. It enhances information on specific items on the application of EN 50129. The following items are covered, within the scope of this Application Guideline of EN 50129, as follows:
Clause 4 deals with identification and mitigation of failures in the concept, specification and design phases. It is mainly dedicated to designers and verifiers and product safety engineers;
Clause 5 deals with the preparation of a safety case, enhancing points providing the required evidence for safety assessment and approval. It is mainly dedicated to verifiers, validators, safety managers, quality managers and safety engineers;
Clause 6 deals with the activities an Independent Safety Assessor has to carry out. It is mainly dedicated to safety assessors, safety authorities, safety managers and safety approvals.
In drafting this guidance, it is assumed that the reader is familiar with the basic structure of the standard.
This document does not claim to be exhaustive. It is not a complete compilation of best practices, but only the translation of the knowledge of all the experts of the Working Group in charge of composition of this Application Guideline.
Standards | Relationship |
CLC/TR 50506-2:2009 | Identical |
CLC/TR 50506-1:2007 | Railway applications - Communication, signalling and processing systems - Application Guide for EN 50129 - Part 1: Cross-acceptance |
EN 50125-3 : 2003 COR 2010 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS |
ISO 19011:2011 | Guidelines for auditing management systems |
EN 50128:2011/AC:2014 | RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - SOFTWARE FOR RAILWAY CONTROL AND PROTECTION SYSTEMS |
EN 50159-2 : 2001 COR 2010 | RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - PART 2: SAFETY RELATED COMMUNICATION IN OPEN TRANSMISSION SYSTEMS |
IEC TR 62380:2004 | Reliability data handbook - Universal model for reliability prediction of electronics components, PCBs and equipment |
IPC A 610 : F | ACCEPTABILITY OF ELECTRONIC ASSEMBLIES |
EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment |
EN 50125-2:2002/corrigendum:2010 | RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS |
EN 50159-1 : 2001 COR 2010 | RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - PART 1: SAFETY RELATED COMMUNICATION IN CLOSED TRANSMISSION SYSTEMS |
EN 50155:2017 | Railway applications - Rolling stock - Electronic equipment |
ISO/IEC 17020:2012 | Conformity assessment — Requirements for the operation of various types of bodies performing inspection |
EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
ISO/IEC Guide 73:2002 | Risk management Vocabulary Guidelines for use in standards |
MIL-HDBK-217 Revision F:1991 | RELIABILITY PREDICTION OF ELECTRONIC EQUIPMENT |
EN 50129 : 2003 COR 2010 | RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - SAFETY RELATED ELECTRONIC SYSTEMS FOR SIGNALLING |
IEC 61703:2016 | Mathematical expressions for reliability, availability, maintainability and maintenance support terms |
EN 50126-1:2017 | Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 1: Generic RAMS Process |
EN 50121-4:2016 | Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus |
ISO 9001:2015 | Quality management systems — Requirements |
EN 45004 : 1995 | GENERAL CRITERIA FOR THE OPERATION OF VARIOUS TYPES OF BODIES PERFORMING INSPECTION |
EN 61703:2016 | Mathematical expressions for reliability, availability, maintainability and maintenance support terms |
EN ISO/IEC 17020:2012 | Conformity assessment - Requirements for the operation of various types of bodies performing inspection (ISO/IEC 17020:2012) |
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