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    I.S. EN 50128:2011

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - SOFTWARE FOR RAILWAY CONTROL AND PROTECTION SYSTEMS

    Available format(s):  Hardcopy, PDF

    Superseded date:  24-02-2020

    Language(s):  English

    Published date:  01-01-2011

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
    4 Objectives, conformance and software safety integrity
       levels
    5 Software management and organisation
    6 Software assurance
    7 Generic software development
    8 Development of application data or algorithms: systems
       configured by application data or algorithms
    9 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) - Bibliography of techniques
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the process and technical requirements for the development of software for programmable electronic systems for use in railway control and protection applications.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    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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