BS IEC 61124:1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Reliability testing. Compliance tests for constant failure rate and constant failure intensity
Hardcopy , PDF
27-10-2018
English
15-10-1997
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Symbols
5 Nature of requirement and area of application
6 General test procedure
7 Sequential test plans
8 Time/failure terminated test plans
9 Calendar time/failure terminated test plans for
non-repaired/non-replaced items
10 Presentation of results
Annexes
A Tables and graphs for sequential test plans
(see clause 7)
B Graphs for fixed time/failure terminated test plans
(see 8.1)
C Graphs for alternative time/failure terminated test
plans (see clause 7)
D Examples and mathematical reference for sequential test
plans (see clause 7)
E Examples and mathematical reference for time/failure
terminated test plans (see 8.1)
F Examples and mathematical reference for the design of
alternative time/failure terminated test plans (see 8.2)
G Examples and mathematical reference for the calendar
time terminated test plans (see clause 9)
Tables
1 Overview of the sequential test plans given in annex A
2 Fixed time/failure terminated test plans
Figures
1 Example of calculation of T* for one repaired item
2 Example of calculation of T* for four repaired items
3 Example of calculation of T* for five non-repaired
items
Defines procedures for testing whether an observed value of failure rate, failure intensity, mean time to failure or mean operating time between failures complies with a defined requirement.
| Committee |
DS/1
|
| DevelopmentNote |
Supersedes 94/409189 DC. (06/2005)
|
| DocumentType |
Standard
|
| Pages |
62
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| IEC 61124:2012 | Identical |
| BS 5760-4:2003 | Reliability of systems, equipment and components Guide to the specification of dependability requirements |
| 03/101534 DC : DRAFT JAN 2003 | BS 5760-4 - RELIABILITY OF SYSTEMS, EQUIPMENT AND COMPONENTS - PART 4: GUIDE TO THE SPECIFICATION OF DEPENDABILITY REQUIREMENTS |
| IEC 61123:1991 | Reliability testing - Compliance test plans for success ratio |
| IEC 60605-6:2007 | Equipment reliability testing - Part 6: Tests for the validity and estimation of the constant failure rate and constant failure intensity |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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