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I.S. EN 62138:2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT FOR SAFETY - SOFTWARE ASPECTS FOR COMPUTER-BASED SYSTEMS PERFORMING CATEGORY B OR C FUNCTIONS

Available format(s)

Hardcopy , PDF

Superseded date

15-10-2019

Superseded by

I.S. EN IEC 62138:2019

Language(s)

English

Published date

01-01-2009

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.

€82.00
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Key concepts and assumptions
  4.1 Types of software
  4.2 Types of data
  4.3 Software and System Safety Lifecycles
  4.4 Gradation principles
5 Requirements for the software of I&C systems performing
  category C functions
  5.1 General requirements
  5.2 Selection of pre-developed software
  5.3 Software requirements specification
  5.4 Software design
  5.5 Implementation of new software
  5.6 Software aspects of system integration
  5.7 Software aspects of system validation
  5.8 Installation of software on site
  5.9 Anomaly reports
  5.10 Software modification
6 Requirements for the software of I&C systems performing
  category B functions
  6.1 General requirements
  6.2 Selection of pre-developed software
  6.3 Software requirements specification
  6.4 Software design
  6.5 Implementation of new software
  6.6 Software aspects of system integration
  6.7 Software aspects of system validation
  6.8 Installation of software on site
  6.9 Anomaly reports
  6.10 Software modification
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Specifies requirements for the software of computer-based I&C systems performing functions of safety category B or C as defined by IEC 61226. Also complements IEC 60880 and IEC 60880-2, which provide requirements for the software of computer-based I&C systems performing functions of safety category A.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
101
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
IEC 62138:2004 Identical
EN 62138:2009 Identical

IEC 61226:2009 Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions
IEC 61511-1:2016+AMD1:2017 CSV Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and application programming requirements
IEC 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508)
IEC 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508)
ISO/IEC 12207:2008 Systems and software engineering Software life cycle processes
IEC 60880-2:2000 Software for computers important to safety for nuclear power plants - Part 2: Software aspects of defence against common cause failures, use of software tools and of pre-developed software
IEC 60880:2006 Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions
ISO 9001:2015 Quality management systems — Requirements
ISO 9000-3:1997 Quality management and quality assurance standards Part 3: Guidelines for the application of ISO 9001:1994 to the development, supply, installation and maintenance of computer software

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