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IEC 60409:1981

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Guide for the inclusion of reliability clauses into specifications for components (or parts) for electronic equipment

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

31-12-1998

Language(s)

English - French

Published date

01-01-1981

€83.17
Excluding VAT

Contents
Foreword
Preface
Clause
1. Object
2. Scope
3. Introduction
    3.1 Approach A - Reliability compliance testing
    3.2 Approach B - Reliability determination testing
4. Definitions (in addition to those in IEC Publication
    271)
5. Information to be included in specifications
    5.1 Basic control concept
    5.2 Statement of objectives
    5.3 Test method
    5.4 Criteria of failure
    5.5 Periodicity of test
    5.6 Failure-in-time distribution
    5.7 Accumulation of data (applicable in series lots
         only)
    5.8 Exclusion of data
    5.9 Statement of test results
    5.10 Qualification approval procedure
    5.11 Determination of sample size
    5.12 Maintenance or withdrawal of qualification
         approval
6. Assessed failure rate
7. Reliability testing methods
    7.1 Methods depending upon the distribution of
         failures with time
    7.2 Fixed failure number testing
    7.3 Tightened limits testing
    7.4 Variables testing
8. Checklist of factors to be considered when preparing a
    reliability specification.

Guides writers of specifications and Technical Committees in the consideration of factors which should be taken into account in the inclusion of quantitative reliability clauses in specifications. Applies mainly to the case where a constant failure rate is assumed.

Committee
TC 56
DocumentType
Standard
Pages
29
PublisherName
International Electrotechnical Committee
Status
Withdrawn
Supersedes

Standards Relationship
UTEC 20 316 : 1982 Identical
UNE 20512-4:1986 Identical
DIN IEC 60409:1986-12 Identical
BS 4200-7:1982 Identical

IEC 60571-3:1990 Electronic equipment used on rail vehicles. Part 3: Components, programmable electronic equipment and electronic system reliability
CSA CEI/IEC 300.2 : 0 DEPENDABILITY MANAGEMENT - PART 2: DEPENDABILITY PROGRAMME ELEMENTS AND TASKS
BS 5760-20:1997 Reliability of systems, equipment and components Guide to the specification of dependability requirements

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