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IEC TR 60493-2:2010

Current

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

€415.86
Excluding VAT

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

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.

Committee
TC 112
DevelopmentNote
Stability Date: 2016. (11/2012)
DocumentType
Technical Report
Pages
151
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
NEN NPR IEC/TR 60493-2 : 2010 Identical
PD IEC/TR 60493-2:2010 Identical

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

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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