IEC 60605-6:2007
Current
Current
The latest, up-to-date edition.
Equipment reliability testing - Part 6: Tests for the validity and estimation of the constant failure rate and constant failure intensity
Available format(s)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English - French
Published date
15-05-2007
Publisher
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Requirements
6 Test for constant failure rate
6.1 General remark concerning Clause 6
6.2 Statistical test for constant failure rate
6.3 Probability plot
6.4 Total time on test plot
6.5 Hazard plot
6.6 Action to be taken if constant failure rate
assumption is rejected
7 Test for constant failure intensity
7.1 General remark concerning Clause 7
7.2 Test for constant failure intensity for a
single repaired item
7.3 Test for constant failure intensity for
multiple repaired items
7.4 M(t) plot
7.5 Action to be taken if the constant failure
intensity assumption is rejected
Annex A (informative) Examples of the procedures
given in this standard
Annex B (informative) Example of M(t) analysis for
field data
Annex C (informative) Preparation of field data for
M(t) analysis
Bibliography
Specifies procedures to verify the assumption of a constant failure rate or constant failure intensity as defined in IEC 60050(191). These procedures are applicable whenever it is necessary to verify these assumptions. This may be due to a requirement or for the purpose of assessing the behaviour in time of the failure rate or the failure intensity. The major technical changes with respect to the previous edition concern the inclusion of corrected formulae for tests previously included in a corrigendum, and the addition of new methods for the analysis of multiple items.
| DevelopmentNote |
Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
85
|
| PublisherName |
International Electrotechnical Committee
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| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| GOST R IEC 60605-6 : 2007 | Identical |
| BS IEC 60605-6:2007 | Identical |
| DIN IEC 60605-6:2007-11 | Identical |
| CEI 56-7 : 1ED 1990 | Identical |
| I.S. EN 50126-1:2017 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 1: GENERIC RAMS PROCESS |
| CEI 56-39 : 2000 | GOODNESS-OF-FIT TESTS, CONFIDENCE INTERVALS AND LOWER CONFIDENCE LIMITS FOR WEIBULL DISTRIBUTED DATA |
| CEI 56-46 : 2005 | DEPENDABILITY MANAGEMENT - PART 3-5: APPLICATION GUIDE - RELIABILITY TEST CONDITIONS AND STATISTICAL TEST PRINCIPLES |
| BS EN 61069-5:2016 | Industrial-process measurement, control and automation. Evaluation of system properties for the purpose of system assessment Assessment of system dependability |
| ISO/TR 19972-1:2009 | Hydraulic fluid power Methods to assess the reliability of hydraulic components Part 1: General procedures and calculation method |
| API 689 : 2007 | COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT |
| PD ISO/TR 19972-1:2009 | Hydraulic fluid power. Methods to assess the reliability of hydraulic components General procedures and calculation method |
| BS EN 60255-23:1997 | Electrical relays Contact performance |
| BS EN 61649:2008 | Weibull analysis |
| CEI EN 60300-3-2 : 2006 | DEPENDABILITY MANAGEMENT - PART 3-2: APPLICATION GUIDE - COLLECTION OF DEPENDABILITY DATA FROM THE FIELD |
| BS EN 61810-2:2017 | Electromechanical elementary relays Reliability |
| IEC 60255-23:1994 | Electrical relays - Part 23: Contact performance |
| I.S. EN 61649:2008 | WEIBULL ANALYSIS |
| EN 50126-1:2017 | Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 1: Generic RAMS Process |
| BIS IS 8161-7 : 2012(R2016) | GUIDE FOR EQUIPMENT RELIABILITY TESTING - PART 7: COMPLIANCE TESTS FOR CONSTANT FAILURE RATE AND CONSTANT FAILURE INTENSITY |
| BS EN 50155:2017 | Railway applications. Rolling stock. Electronic equipment |
| IEC 61069-5:2016 | Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 5: Assessment of system dependability |
| EN 60300-3-2 : 2005 | Dependability management - Part 3-2: Application guide - Collection of dependability data from the field |
| EN 60300-3-4:2008 | Dependability management - Part 3-4: Application guide - Guide to the specification of dependability requirements |
| EN 61124:2012 | RELIABILITY TESTING - COMPLIANCE TESTS FOR CONSTANT FAILURE RATE AND CONSTANT FAILURE INTENSITY (IEC 61124:2012) |
| EN 61649:2008 | Weibull analysis |
| 07/30112904 DC : 0 | BS IEC 61649 - WEIBULL ANALYSIS - GOODNESS-OF-FIT TESTS AND CONFIDENCE INTERVALS FOR WEIBULL DISTRIBUTED DATA |
| BS 5760-17:1995 | Reliability of systems, equipment and components Reliability growth. Statistical test and estimation methods |
| BS 5760-10.3:1993 | Reliability of systems, equipment and components. Guide to reliability testing Compliance test procedures for steady-state availability |
| BS IEC 60300-3.5 : 2001 | DEPENDABILITY MANAGEMENT - PART 3-5: APPLICATION GUIDE - RELIABILITY TEST CONDITIONS AND STATISTICAL TEST PRINCIPLES |
| 04/100416 DC : 0 | IEC 61124 ED.2 - RELIABILITY TESTING - COMPLIANCE TESTS FOR CONSTANT FAILURE RATE AND CONSTANT FAILURE INTENSITY |
| 09/30184127 DC : 0 | BS EN 61709 - ELECTRONIC COMPONENTS - RELIABILITY - REFERENCE CONDITIONS FOR FAILURE RATES AND STRESS MODELS FOR CONVERSION |
| ISO/TS 18667:2018 | Space systems — Capability-based Safety, Dependability, and Quality Assurance (SD&QA) programme management |
| UNE-EN 62059-31-1:2010 | Electricity metering equipment - Dependability -- Part 31-1: Accelerated reliability testing - Elevated temperature and humidity |
| IEC 61810-2:2017 | Electromechanical elementary relays - Part 2: Reliability |
| I.S. EN 60300-3-2:2005 | DEPENDABILITY MANAGEMENT - PART 3-2: APPLICATION GUIDE - COLLECTION OF DEPENDABILITY DATA FROM THE FIELD |
| IEC 60605-4:2001 | Equipment reliability testing - Part 4: Statistical procedures for exponential distribution - Point estimates, confidence intervals, prediction intervals and tolerance intervals |
| EN 61810-2:2017 | Electromechanical elementary relays - Part 2: Reliability |
| I.S. EN 50155:2017-11 | RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRONIC EQUIPMENT |
| I.S. EN ISO 14224:2016 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT (ISO 14224:2016) |
| DIN EN 60255-23 : 1997 | ELECTRICAL RELAYS - PART 23: CONTACT PERFORMANCE |
| 15/30324519 DC : 0 | BS EN ISO 14224 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT |
| PD ISO/TS 18667:2018 | Space systems. Capability-based Safety, Dependability, and Quality Assurance (SD&QA) programme management |
| BS IEC 61649:1997 | Procedures for goodness-of-fit tests, confidence intervals and lower confidence limits for Weibull distributed data |
| 02/400500 DC : DRAFT MAY 2002 | IEC 61164. ED.2 - RELIABILITY GROWTH - STATISTICAL TEST AND ESTIMATION METHODS |
| 12/30187831 DC : 0 | BS EN 50126-1 - RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 1: GENERIC RAMS PROCESS |
| BS EN 62059-31-1:2008 | Electricity metering equipment. Dependability Accelerated reliability testing. Elevated temperature and humidity |
| CEI EN 62059-31-1 : 2009 | ELECTRICITY METERING EQUIPMENT - DEPENDABILITY - PART 31-1: ACCELERATED RELIABILITY TESTING - ELEVATED TEMPERATURE AND HUMIDITY |
| NFPA T2.12.11.1 : 2009 | FLUID POWER SYSTEMS AND COMPONENTS - RELIABILITY ANALYSIS, FIELD DATA REPORTING FORMAT AND DATABASE COMPILATION |
| BS EN 60947-5-4:2003 | Specification for low-voltage switchgear and controlgear. Control circuit devices and switching elements Method of assessing the performance of low-energy contacts. Special tests |
| IEC 61709:2017 RLV | Electric components - Reliability - Reference conditions for failure rates and stress models for conversion |
| CEI 56-32 : 2000 | COMPLIANCE TEST PROCEDURES FOR STEADY-STATE AVAILABILITY |
| EN 61709:2017 | Electric components - Reliability - Reference conditions for failure rates and stress models for conversion |
| IEC 61709 : 3.0 | ELECTRIC COMPONENTS - RELIABILITY - REFERENCE CONDITIONS FOR FAILURE RATES AND STRESS MODELS FOR CONVERSION |
| IEC 61164:2004 | Reliability growth - Statistical test and estimation methods |
| ISO 14224:2016 | Petroleum, petrochemical and natural gas industries Collection and exchange of reliability and maintenance data for equipment |
| EN 50155:2017 | Railway applications - Rolling stock - Electronic equipment |
| CEI EN 62059-41 : 2007 | ELECTRICITY METERING EQUIPMENT - DEPENDABILITY - PART 41: RELIABILITY PREDICTION |
| 04/30066208 DC : DRAFT DEC 2004 | ISO 14224 - PETROLEUM AND NATURAL GAS INDUSTRIES - COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT |
| BS IEC 60605-4:2001 | Equipment reliability testing Statistical procedures for exponential distribution. Point estimates, confidence intervals, prediction intervals and tolerance intervals |
| BS EN 62059-41:2006 | Electricity metering equipment. Dependability Reliability prediction |
| PREN 50126-1 : DRAFT 2015 | RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 1: GENERIC RAMS PROCESS |
| CEI EN 60947-5-4 : 2005 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-4: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - METHOD OF ASSESSING THE PERFORMANCE OF LOW-ENERGY CONTACTS - SPECIAL TESTS |
| CEI EN 60300-3-4 : 2010 | DEPENDABILITY MANAGEMENT - PART 3-4: APPLICATION GUIDE - GUIDE TO THE SPECIFICATION OF DEPENDABILITY REQUIREMENTS |
| NFPA T2.12.11.1 : 2009 : R2014 | FLUID POWER SYSTEMS AND COMPONENTS - RELIABILITY ANALYSIS, FIELD DATA REPORTING FORMAT AND DATABASE COMPILATION |
| BS EN 60300-3-2:2005 | Dependability management Application guide. Collection of dependability data from the field |
| BS 5760-20:1997 | Reliability of systems, equipment and components Guide to the specification of dependability requirements |
| UNE-EN 61649:2012 | Weibull analysis |
| NF EN 60300 3-4 : 2008 | DEPENDABILITY MANAGEMENT - PART 3-4: APPLICATION GUIDE - GUIDE TO THE SPECIFICATION OF DEPENDABILITY REQUIREMENTS |
| NF EN 60947-5-4 : 2004 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-4: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - METHOD OF ASSESSING THE PERFORMANCE OF LOW-ENERGY CONTACTS - SPECIAL TESTS |
| IEC TR 62063:1999 | High-voltage switchgear and controlgear - The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear |
| I.S. EN 61069-5:2016 | INDUSTRIAL-PROCESS MEASUREMENT, CONTROL AND AUTOMATION - EVALUATION OF SYSTEM PROPERTIES FOR THE PURPOSE OF SYSTEM ASSESSMENT - PART 5: ASSESSMENT OF SYSTEM DEPENDABILITY |
| I.S. EN 61124:2012 | RELIABILITY TESTING - COMPLIANCE TESTS FOR CONSTANT FAILURE RATE AND CONSTANT FAILURE INTENSITY |
| I.S. EN 61810-2:2017 | ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2: RELIABILITY |
| I.S. EN 62059-41:2006 | ELECTRICITY METERING EQUIPMENT - DEPENDABILITY - PART 41: RELIABILITY PREDICTION |
| IEC 60300-3-2:2004 | Dependability management - Part 3-2: Application guide - Collection of dependability data from the field |
| IEC 61649:2008 | Weibull analysis |
| IEC 62059-41:2006 | Electricity metering equipment - Dependability - Part 41: Reliability prediction |
| UNE-EN 61124:2014 | Reliability testing - Compliance tests for constant failure rate and constant failure intensity |
| IEC 61124:2012 | Reliability testing - Compliance tests for constant failure rate and constant failure intensity |
| BS EN 61709:2017 | Electric components. Reliability. Reference conditions for failure rates and stress models for conversion |
| BS EN 61164:2004 | Reliability growth. Statistical test and estimation methods |
| UNE-EN 60300-3-4:2011 | Dependability management -- Part 3-4: Application guide - Guide to the specification of dependability requirements |
| I.S. EN 61709:2017 | ELECTRIC COMPONENTS - RELIABILITY - REFERENCE CONDITIONS FOR FAILURE RATES AND STRESS MODELS FOR CONVERSION |
| IEC 61070:1991 | Compliance test procedures for steady-state availability |
| BS IEC 61124:1997 | Reliability testing. Compliance tests for constant failure rate and constant failure intensity |
| 14/30298031 DC : 0 | BS EN 61069-5 ED 2.0 - INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - EVALUATION OF SYSTEM PROPERTIES FOR THE PURPOSE OF SYSTEM ASSESSMENT - PART 5: ASSESSMENT OF SYSTEM DEPENDABILITY |
| 03/108624 DC : DRAFT JULY 2003 | IEC 60300-3-2 - DEPENDABILITY MANAGEMENT - PART 3-2: APPLICATION GUIDE - COLLECTION OF DEPENDABILITY DATA FROM THE FIELD |
| 15/30330403 DC : 0 | BS EN 50126-1 - RAILWAY APPLICATIONS - THE SPECIFICATION AND DEMONSTRATION OF RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) - PART 1: GENERIC RAMS PROCESS |
| BS EN 60300-3-4:2008 | Dependability management Application guide. Guide to the specification of dependability requirements |
| I.S. EN 61164:2004 | RELIABILITY GROWTH - STATISTICAL TEST AND ESTIMATION METHODS |
| I.S. EN 62059-31-1:2008 | ELECTRICITY METERING EQUIPMENT - DEPENDABILITY - PART 31-1: ACCELERATED RELIABILITY TESTING - ELEVATED TEMPERATURE AND HUMIDITY |
| CEI EN 61649 : 2010 | WEIBULL ANALYSIS |
| BS EN 61124:2012 | Reliability testing. Compliance tests for constant failure rate and constant failure intensity |
| I.S. EN 60300-3-4:2008 | DEPENDABILITY MANAGEMENT - PART 3-4: APPLICATION GUIDE - GUIDE TO THE SPECIFICATION OF DEPENDABILITY REQUIREMENTS |
| EN 60255-23:1996 | Electrical relays - Part 23: Contact performance |
| I.S. EN 60947-5-4:2003 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-4: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - METHODS OF ASSESSING THE PERFORMANCE OF LOW ENERGY CONTACTS - SPECIAL TESTS |
| IEC 60300-3-5:2001 | Dependability management - Part 3-5: Application guide - Reliability test conditions and statistical test principles |
| BS EN ISO 14224:2016 | Petroleum, petrochemical and natural gas industries. Collection and exchange of reliability and maintenance data for equipment |
| IEC 60947-5-4:2002 | Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests |
| IEC 60300-3-4:2007 | Dependability management - Part 3-4: Application guide - Guide to the specification of dependability requirements |
| EN 61069-5:2016 | Industrial-process measurement, control and automation - Evaluation of system properties for the purpose of system assessment - Part 5: Assessment of system dependability |
| EN 60947-5-4:2003 | Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests |
| EN 62059-31-1 : 2008 | ELECTRICITY METERING EQUIPMENT - DEPENDABILITY - PART 31-1: ACCELERATED RELIABILITY TESTING - ELEVATED TEMPERATURE AND HUMIDITY |
| EN 62059-41:2006 | Electricity metering equipment - Dependability - Part 41: Reliability prediction |
| IEC 61709:2017 | Electric components - Reliability - Reference conditions for failure rates and stress models for conversion |
| EN 61164:2004 | Reliability growth - Statistical test and estimation methods |
| IEC 61649:2008 | Weibull analysis |
| AS/NZS IEC 61703:2020 | Mathematical expressions for reliability, availability, maintainability and maintenance support terms |
| AS/NZS IEC 61649:2020 | Weibull analysis |
| IEC 61710:2013 | Power law model - Goodness-of-fit tests and estimation methods |
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