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DIN EN 61649:2009-03

DIN EN 61649:2009-03

Weibull analysis (IEC 61649:2008); German version EN 61649:2008

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This International Standard provides methods for analysing data from a Weibull distribution using continuous parameters such as time to failure, cycles to failure, mechanical stress, etc. In this standard, numerical methods and graphical methods are described to plot data, to make a goodness-of-fit test, to estimate the parameters of the two- or three-parameter Weibull distribution and to plot confidence limits. Guidance is given on how to interpret the plot in terms of risk as a function of time, failure modes and possible weak population and time to first failure or minimum endurance.

Additional Info

Author DIN
Published by DIN
Document type Standard
Format File
ICS 03.120.30 : Application of statistical methods
Number of pages 73
Replace DIN IEC 61649 (2004-11)
Cross references EN 61649 (2008-11), IDT
Year 2009
Document history DIN EN 61649 (2009-03)
Country Germany
Keyword EN 61649;61649

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