Standard

IEC 61649:1997 ED1

Revised

Note: This standard has a new edition: IEC 61649:2008 ED2

Corrigendums and amendments are bought separately.

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Abstract

Provides numerical methods to complement graphical techniques in performing a goodness-of-fit test for Weibull distributed times to failure and gives an approximate procedure to obtain confidence intervals for the parameters of the two-parameter Weibull distribution when these are estimated by maximum likelihood. Applicable whenever a random sample of items is subjected to a test of times to failure for the purpose of estimating measures of reliability performance of the population from which these items were drawn.

Document information

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 03.120.01
  • ICS 03.120.30
  • ISO TC TC 56

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