IEC 61124:1997

IEC 61124:1997

July 1997
International standard Cancelled

Reliability testing - Compliance tests for constant failure rate and constant failure intensity

Specifies procedures to test whether an observed value of:- failure rate;- failure intensity;- mean time to failure;- mean operating time between failures;complies with a given requirement.Three types of test plans are prescribed as follows:- sequential test plans;- time/failure terminated test plan;- fixed calendar time/failure terminated test plans.Cancels and replaces IEC 60605-7, published in 1978, and its amendment 1 (1990), of which its constitutes a technical revision.

Main informations

Collections

International IEC standards

Publication date

July 1997

Number of pages

117 p.

Reference

IEC 61124:1997

ICS Codes

19.020   Test conditions and procedures in general
03.120.30   Application of statistical methods
21.020   Characteristics and design of machines, apparatus, equipment

Print number

1
Sumary
Reliability testing - Compliance tests for constant failure rate and constant failure intensity

Specifies procedures to test whether an observed value of: - failure rate; - failure intensity; - mean time to failure; - mean operating time between failures; complies with a given requirement. Three types of test plans are prescribed as follows: - sequential test plans; - time/failure terminated test plan; - fixed calendar time/failure terminated test plans. Cancels and replaces IEC 60605-7, published in 1978, and its amendment 1 (1990), of which its constitutes a technical revision.
Replaced standards (2)
IEC 60605-7:1978
January 1978
International standard Cancelled
Equipment reliability testing. Part 7: Compliance test plans for failure rate and mean time between failures assuming constant failure rate.

Gives the statistical test plans which are valid for reliability compliance tests concerning failure rate, mean time between failures and mean time to failure. Should be used in conjunction with IEC 605-1.

International standard Cancelled
Amendment 1 - Equipment reliability testing. Part 7: Compliance test plans for failure rate and mean time between failures assuming constant failure rate.

Ajoute l'article 6: Méthode pour la préparation et l'application de plans d'essai tronqués.

Standard replaced by (1)
IEC 61124:2006
March 2006
International standard Cancelled
Reliability testing - Compliance tests for constant failure rate and constant failure intensity

This International Standard gives a number of optimized test plans, the corresponding operating characteristic curves and expected test times. In addition the algorithms for designing test plans using a spreadsheet program are also given, together with guidance on how to choose test plans. This standard does not cover guidance on how to plan, perform, analyse and report a test. This information can be found in IEC 60300-3-5. This standard does not describe test conditions. This information can be found in IEC 60605-2 and in IEC 60605, Parts 3-1 to 3-6.

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