IEC 61810-2:2017
Current
Current
The latest, up-to-date edition.
Electromechanical elementary relays - Part 2: Reliability
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Language(s)
English - French
Published date
30-05-2017
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IEC 61810-2:2017 covers test conditions and provisions for the evaluation of endurance tests using appropriate statistical methods to obtain reliability characteristics for relays.
This document applies to electromechanical elementary relays considered as non-repaired items (i.e. items which are not repaired after failure).
This document does not cover procedures for electromechanical elementary relays where enhanced requirements for the verification of reliability apply.
This edition includes the following significant technical changes with respect to the previous edition:
- not only graphical but also numerical methods are added;
- reduction of number of samples in specified cases;
- new subclauses of confidence intervals are added;
- the WeiBayes approach is added to facilitate compliance tests (routine test) with lower effort;
- annexes have been restructured into an Annex A for data analysis (normative) and Annex B (informative) where various examples of the data analysis are given;
- the former Annex C has been incorporated into the modified Annex B;
- a new Annex C replaces the old Annex D.
| DevelopmentNote |
Supersedes IEC 60255-23, IEC 60255-14 and IEC 60255-15. (02/2005) To be used in conjunction with IEC 61649. (02/2011) Stability Date: 2020. (06/2017)
|
| DocumentType |
Standard
|
| Pages |
86
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 61810-2:2017 | Identical |
| BS EN 61810-2:2017 | Identical |
| NEN EN IEC 61810-2 : 2017 | Identical |
| UNE-EN 61810-2:2017 | Identical |
| DIN EN 61810-2 : 2018 | Identical |
| PNE-FprEN 61810-2:2016 | Identical |
| CEI EN 61810-2 : 2012 | Identical |
| OVE/ONORM EN 61810-2 : 2012 | Identical |
| PN EN 61810-2 : 2018 | Identical |
| VDE 0435-120 : 2018 | Identical |
| BS EN 60255-1:2010 | Measuring relays and protection equipment Common requirements |
| 15/30324519 DC : 0 | BS EN ISO 14224 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT |
| I.S. EN 61810-2-1:2017 | ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2-1: RELIABILITY - PROCEDURE FOR THE VERIFICATION OF B[10] VALUES |
| 13/30279642 DC : 0 | BS EN 61811-1 - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION AND BLANK DETAIL SPECIFICATION |
| BS EN 61649:2008 | Weibull analysis |
| IEC PAS 61810-2-1:2008 | Electromechanical elementary relays - Part 2-1: Reliability - Procedure for the verification of <i>B</i><sub>10</sub> values |
| I.S. EN 61810-7:2006 | ELECTROMECHANICAL ELEMENTARY RELAYS - PART 7: TEST AND MEASUREMENT PROCEDURES |
| I.S. EN 61649:2008 | WEIBULL ANALYSIS |
| EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| BS EN 62246-2:2008 | Reed contact units Heavy-duty reed switches |
| I.S. EN 62246-2:2008 | REED CONTACT UNITS - PART 2: HEAVY-DUTY REED SWITCHES |
| IEC 62246-1:2015 | Reed switches - Part 1: Generic specification |
| BS EN 61557-8:2015 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures Insulation monitoring devices for IT systems |
| EN 62246-1:2015 | Reed switches - Part 1: Generic specification |
| EN 62246-2:2008 | Reed contact units - Part 2: Heavy-duty reed switches |
| EN 61649:2008 | Weibull analysis |
| BS EN 61709:2017 | Electric components. Reliability. Reference conditions for failure rates and stress models for conversion |
| 13/30278343 DC : 0 | BS EN 62246-1 - REED SWITCHES - PART 1: GENERIC SPECIFICATION |
| PD CEN ISO/TR 12489:2016 | Petroleum, petrochemical and natural gas industries. Reliability modelling and calculation of safety systems |
| BS EN 61810-7:2006 | Electromechanical elementary relays Test and measurement procedures |
| NF EN 61649 : 2008 | WEIBULL ANALYSIS |
| BS EN IEC 62246-1-1:2018 | Reed switches Generic specification. Blank detail specification |
| 17/30336631 DC : 0 | BS EN 62246-1-1 - REED SWITCHES - PART 1-1: DETAIL SPECIFICATION - QUALITY ASSESSMENT |
| 15/30310531 DC : 0 | BS EN 61709 ED 3.0 - ELECTRIC COMPONENTS - RELIABILITY - REFERENCE CONDITIONS FOR FAILURE RATES AND STRESS MODELS FOR CONVERSION |
| CEI EN 61810-2-1 : 2012 | ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2-1: RELIABILITY - PROCEDURE FOR THE VERIFICATION OF B10 VALUES |
| I.S. EN 62246-1:2015 | REED SWITCHES - PART 1: GENERIC SPECIFICATION |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| 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) |
| EN 61557-8:2015/AC:2016-06 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems |
| BS EN 61811-1:2015 | Electromechanical telecom elementary relays of assessed quality Generic specification and blank detail specification |
| 05/30137424 DC : 0 | IEC 62246-2 - REED CONTACT UNITS - PART 2: HEAVY-DUTY REED SWITCHES |
| I.S. EN 61709:2017 | ELECTRIC COMPONENTS - RELIABILITY - REFERENCE CONDITIONS FOR FAILURE RATES AND STRESS MODELS FOR CONVERSION |
| S.R. CEN ISO/TR 12489:2016 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - RELIABILITY MODELLING AND CALCULATION OF SAFETY SYSTEMS (ISO/TR 12489:2013) |
| IEC 61709:2017 RLV | Electric components - Reliability - Reference conditions for failure rates and stress models for conversion |
| IEC 62505-3-1:2009 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. tractions systems - Application guide |
| BS EN 62271-1:2017 | High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear |
| CEN ISO/TR 12489:2016 | Petroleum, petrochemical and natural gas industries - Reliability modelling and calculation of safety systems (ISO/TR 12489:2013) |
| EN IEC 62246-1-1:2018 | Reed switches - Part 1-1: Generic specification - Blank detail specification |
| NF EN 61810-2-1 : 2017 | ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2-1: RELIABILITY - PROCEDURE FOR THE VERIFICATION OF B10 VALUES |
| EN 61709:2017 | Electric components - Reliability - Reference conditions for failure rates and stress models for conversion |
| IEC 61810-2-1:2017 | Electromechanical elementary relays - Part 2-1: Reliability - Procedure for the verification of B<sub>10</sub> values |
| IEC 61992-7-1:2006 | Railway applications - Fixed installations - DC switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide |
| I.S. EN 61557-9:2015 | ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 9: EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS |
| UNE-EN 61557-8:2016 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems |
| ISO 14224:2016 | Petroleum, petrochemical and natural gas industries Collection and exchange of reliability and maintenance data for equipment |
| IEC 61811-1:2015 | Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification |
| BS PD ISO/TR 12489 : 2013 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - RELIABILITY MODELLING AND CALCULATION OF SAFETY SYSTEMS |
| 08/30193715 DC : 0 | BS EN 62246-1 ED.2 - REED SWITCHES - PART 1: GENERIC SPECIFICATION |
| UNE-EN 61649:2012 | Weibull analysis |
| I.S. EN IEC 62246-1-1:2018 | REED SWITCHES - PART 1-1: GENERIC SPECIFICATION - BLANK DETAIL SPECIFICATION |
| CEI EN 60255-1 : 2011 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS |
| CEI EN 61810-7 : 2006 | ELECTROMECHANICAL ELEMENTARY RELAYS - PART 7: TEST AND MEASUREMENT PROCEDURES |
| I.S. EN 61557-8:2015 | ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 8: INSULATION MONITORING DEVICES FOR IT SYSTEMS |
| IEC 61557-8:2014 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems |
| IEC 62246-2:2007 | Reed contact units - Part 2: Heavy-duty reed switches |
| IEC 61557-9:2014 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems |
| IEC 61649:2008 | Weibull analysis |
| IEC 60255-1:1967 | Electrical relays - Part 1: Instantaneous all-or-nothing relays |
| UNE-EN 60255-1:2010 | Measuring relays and protection equipment -- Part 1: Common requirements |
| EN 61811-1:2015 | Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification |
| ISO/TR 12489:2013 | Petroleum, petrochemical and natural gas industries Reliability modelling and calculation of safety systems |
| CEI EN 61557-8 : 2016 | ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 8: INSULATION MONITORING DEVICES FOR IT SYSTEMS |
| BS EN 62246-1:2015 | Reed switches Generic specification |
| BS EN 61810-2-1:2017 | Electromechanical elementary relays Reliability. Procedure for the verification of B<sub>10</sub> values |
| BS IEC 62246-2 : 2007 | REED CONTACT UNITS - PART 2: HEAVY-DUTY REED SWITCHES |
| 09/30197676 DC : 0 | BS IEC 61810-2-1 ED.1 - ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2-1: RELIABILITY - PROCEDURE FOR THE VERIFICATION OF B10 VALUES |
| 15/30323622 DC : 0 | BS EN 61810-2-1 ED 2.0 - ELECTROMECHANICAL ELEMENTARY RELAYS - PART 2-1: RELIABILITY - PROCEDURE FOR THE VERIFICATION OF B10 VALUES |
| CEI EN 61649 : 2010 | WEIBULL ANALYSIS |
| I.S. EN 61811-1:2015 | ELECTROMECHANICAL TELECOM ELEMENTARY RELAYS OF ASSESSED QUALITY - PART 1: GENERIC SPECIFICATION AND BLANK DETAIL SPECIFICATION |
| NF EN 60255-1 : 2010 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS |
| I.S. EN 60255-1:2010 | MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS |
| I.S. EN 62271-1:2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| EN 61810-2-1:2017 | Electromechanical elementary relays - Part 2-1: Reliability - Procedure for the verification of B10 values |
| IEC 61810-7:2006 | Electromechanical elementary relays - Part 7: Test and measurement procedures |
| 12/30274737 DC : 0 | BS EN 61557-9 - ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 9: EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS |
| 12/30274733 DC : 0 | BS EN 61557-8 - ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 8: INSULATION MONITORING DEVICES FOR IT SYSTEMS |
| BS EN 61557-9:2015 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures Equipment for insulation fault location in IT systems |
| BS EN ISO 14224:2016 | Petroleum, petrochemical and natural gas industries. Collection and exchange of reliability and maintenance data for equipment |
| EN 61557-9:2015/AC:2017-02 | ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 9: EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS (IEC 61557-9:2014/COR2:2017) |
| EN 60255-1:2010 | Measuring relays and protection equipment - Part 1: Common requirements |
| EN 61810-7:2006 | Electromechanical elementary relays - Part 7: Test and measurement procedures |
| IEC 61709:2017 | Electric components - Reliability - Reference conditions for failure rates and stress models for conversion |
| 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 |
| AS/NZS IEC 61649:2020 | 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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