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IEC 62429:2007

Current
Current

The latest, up-to-date edition.

Reliability growth - Stress testing for early failures in unique complex systems
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Spanish, Castilian

Published date

30-11-2007

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions, abbreviations and symbols
  3.1 Terms and definitions
  3.2 Acronyms
  3.3 Symbols
4 General
5 Planning and performing a reliability growth test
  5.1 Step 1 - Should a reliability growth test be used?
  5.2 Step 2 - Failure definitions and data collection
  5.3 Step 3 - Stress levels
      5.3.1 General
      5.3.2 Increased operating load
      5.3.3 Increased environmental stress
  5.4 Step 4 - Failure analysis and classification of failures
      5.4.1 General
      5.4.2 Relevant failures
      5.4.3 Non-relevant failures
  5.5 Step 5 - Stop criteria
      5.5.1 General
      5.5.2 Method 1 - Fixed testing programs
      5.5.3 Method 2 - Graphical analysis
      5.5.4 Method 3 - Success ratio test
      5.5.5 Method 4 - Estimation of reliability
      5.5.6 Method 5 - Comparison with acceptable instantaneous
            failure intensity
      5.5.7 Method 6 - Estimation of remaining latent faults
      5.5.8 Method 7 - Reliability indicator testing
  5.6 Step 6 - Verification of repairs and reliability growth
  5.7 Step 7 - Reporting and feedback.
Annex A (informative) Practical example of method 3 - Success
                      ratio test
Annex B (informative) Practical example of method 5 - Comparison
                      with acceptable instantaneous failure
                      intensity
Annex C (informative) Practical example of method 6 - Estimation
                      of remaining latent faults
Bibliography

This International Standard gives guidance for reliability growth during final testing or acceptance testing of unique complex systems. It gives guidance on accelerated test conditions and criteria for stopping these tests.

Committee
TC 56
DevelopmentNote
Stability Date: 2023. (09/2017)
DocumentType
Standard
Pages
71
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
NF EN 62429 : 2008 Identical
NEN EN IEC 62429 : 2008 Identical
I.S. EN 62429:2008 Identical
PN EN 62429 : 2008 Identical
BS EN 62429:2008 Identical
UNE-EN 62429:2012 Identical
CEI EN 62429 : 2008 Identical
EN 62429:2008 Identical
DIN EN 62429:2008-08 Identical
UNE-EN 62429:2008 Identical

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11/30251566 DC : 0 BS EN 62628 - GUIDANCE ON SOFTWARE ASPECTS OF DEPENDABILITY
CEI EN 62506 : 2014 METHODS FOR PRODUCT ACCELERATED TESTING
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I.S. EN 62502:2010 ANALYSIS TECHNIQUES FOR DEPENDABILITY - EVENT TREE ANALYSIS (ETA)
IEC 62502:2010 Analysis techniques for dependability - Event tree analysis (ETA)
IEC 62628:2012 Guidance on software aspects of dependability
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EN 62502 : 2010 ANALYSIS TECHNIQUES FOR DEPENDABILITY - EVENT TREE ANALYSIS (ETA)
I.S. EN 62628:2012 GUIDANCE ON SOFTWARE ASPECTS OF DEPENDABILITY (IEC 62628:2012 (EQV))
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IEC 61163-1:2006 Reliability stress screening - Part 1: Repairable assemblies manufactured in lots
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IEC 60300-3-5:2001 Dependability management - Part 3-5: Application guide - Reliability test conditions and statistical test principles

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