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  • IEC TR 60493-2:2010

    Current The latest, up-to-date edition.

    Guide for the statistical analysis of ageing test data - Part 2: Validation of procedures for statistical analysis of censored normally distributed data

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  30-03-2010

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms, symbols and definitions
    4 Statistical calculations
    5 Random number generation
    6 Validation procedures
    7 Outline of tasks
    8 Discussion of results and conclusions
    9 Conclusions
    10 Summary of conclusions and recommendations
    Annex A (informative) - Results
    Annex B (informative) - Key to graph features
    Annex C (informative) - Graphical displays for the group
            statistical functions
    Annex D (informative) - Computer programs
    Annex E (informative) - Worked example
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC/TR 60493-2:2010(E) provides an account of the work done in designing and validating the statistical procedures for operations on censored groups of normally distributed data. The relationship to similar operations on complete (uncensored) data is examined, and it is shown that "mixed" or wholly uncensored data groups may be analysed in the same way as wholly censored ones. Attention is drawn to the effect of some variation of group size and extent of censoring, as well as the effect of non-uniform data group sizes.

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

    Committee TC 112
    Development Note Stability Date: 2016. (11/2012)
    Document Type Technical Report
    Publisher International Electrotechnical Committee
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    PD IEC/TR 60493-3:2017 Guidelines for the statistical analysis of ageing test data Minimum specimen numbers at different test conditions with given experimental data
    11/30244661 DC : 0 BS EN 60493-1 - GUIDE FOR THE STATISTICAL ANALYSIS OF AGEING TEST DATA - PART 1: METHODS BASED ON MEAN VALUES OF NORMALLY DISTRIBUTED TEST RESULTS
    IEC 60493-1:2011 Guide for the statistical analysis of ageing test data - Part 1: Methods based on mean values of normally distributed test results
    BS IEC 60493-1:2011 Guide for the statistical analysis of ageing test data Methods based on mean values of normally distributed test results
    IEC TR 60493-3:2017 Guidelines for the statistical analysis of ageing test data - Part 3: Minimum specimen numbers at different test conditions with given experimental data

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

    IEC 60216-6:2006 Electrical insulating materials - Thermal endurance properties - Part 6: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method
    IEC 60493-1:2011 Guide for the statistical analysis of ageing test data - Part 1: Methods based on mean values of normally distributed test results
    IEC 60216-5:2008 Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material
    IEC 60216-3:2006 Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics
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