I.S. EN 61810-2:2017
Current
The latest, up-to-date edition.
ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2: RELIABILITY
Hardcopy , PDF
English
01-01-2017
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National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Test conditions
6 Failure criteria
7 Output data
8 Analysis of output data
9 Presentation of reliability measures
Annex A (normative) - Data analysis
Annex B (informative) - Example of data analysis
Annex C (informative) - Statistical tables
Annex D (informative) - Success run - Test without failures
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines test conditions and provisions for the evaluation of endurance tests using appropriate statistical methods to obtain reliability characteristics for relays.
| DevelopmentNote |
Supersedes I.S. EN 60255-23 (07/2005) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
100
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 61810-2 : 2011 | Identical |
| EN 61810-2:2017 | Identical |
| BS EN 61810-2:2017 | Identical |
| DIN EN 61810-2 : 2018 | Identical |
| IEC 60605-4:2001 | Equipment reliability testing - Part 4: Statistical procedures for exponential distribution - Point estimates, confidence intervals, prediction intervals and tolerance intervals |
| ISO 2854:1976 | Statistical interpretation of data — Techniques of estimation and tests relating to means and variances |
| IEC 61649:2008 | Weibull analysis |
| IEC 60605-6:2007 | Equipment reliability testing - Part 6: Tests for the validity and estimation of the constant failure rate and constant failure intensity |
| IEC 61810-1:2015 | Electromechanical elementary relays - Part 1: General and safety requirements |
| IEC 61810-3:2015 | Electromechanical elementary relays - Part 3: Relays with forcibly guided (mechanically linked) contacts |
| EN 61649:2008 | Weibull analysis |
| IEC 61810-2-1:2017 | Electromechanical elementary relays - Part 2-1: Reliability - Procedure for the verification of B<sub>10</sub> values |
| IEC 62061:2005+AMD1:2012+AMD2:2015 CSV | Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems |
| ISO 13849-1:2015 | Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design |
| IEC 60300-3-5:2001 | Dependability management - Part 3-5: Application guide - Reliability test conditions and statistical test principles |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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