IEC 62342:2007
Current
The latest, up-to-date edition.
Nuclear power plants - Instrumentation and control systems important to safety - Management of ageing
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English - French
20-08-2007
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FOREWORD
INTRODUCTION
1 Scope
1.1 Management of physical ageing
1.2 Management of technology ageing (obsolescence)
1.3 Safety goal of this standard
2 Normative references
3 Terms and definitions
4 Background
5 Requirements for ageing management
5.1 General
5.2 Methodology
5.3 Process
6 Understanding I&C ageing phenomena
6.1 General
6.2 Stresses causing ageing
6.3 Ageing mechanisms and ageing effects
7 Requirements to address ageing effects
7.1 Ageing effect identification
7.2 Selection of I&C components for ageing evaluation
7.2.1 General
7.2.2 Identification of I&C functions, systems, and
equipment
7.2.3 Breakdown of I&C equipment and components
7.2.4 Failure analysis
7.2.5 Susceptibility to ageing
7.3 Evaluating ageing degradation of I&C
7.4 Ageing stresses
7.4.1 General
7.4.2 External stresses influencing ageing
7.4.3 Internal stresses influencing ageing
7.4.4 Stress history and insecure conditions
7.5 Intended function versus qualification
7.5.1 Equipment specification and qualification
7.5.2 Impact on the qualification hypothesis
7.5.3 Applicability of ageing models
7.6 Surveillance tests and maintenance requirements
7.6.1 Maintenance and surveillance test processes
7.6.2 Ageing evidence from operating and maintenance
research
7.6.3 Sample tests
7.7 Support resources
7.8 Documentation requirements
8 Requirements for ageing control
8.1 General
8.2 Definition of ageing control programs
8.3 Means for I&C ageing management
9 Organization
9.1 General
9.2 Organization for ageing management
9.3 Identifying long-term operating strategies and I&C life
cycle
9.4 Organization for the long-term maintenance of I&C
equipment
9.5 Quality assurance
9.6 Reporting
Annex A (informative) Guidance on characterizing I&C ageing
phenomena and acquiring data for ageing
management of I&C components in nuclear
power plants
Annex B (informative) Examples of ageing management practices
for selected I&C components in nuclear
power plants
Annex C (informative) Examples of testing and monitoring
techniques for I&C ageing management
Bibliography
Provides strategies, technical requirements, and recommendations for the management of ageing of nuclear power plant instrumentation and control systems and associated equipment. Also includes annexes on test methods, procedures, and technologies that may be used to verify proper operation of such equipment and aim to prevent ageing degradation from having any adverse impact on the plant safety, efficiency, or reliability. Applies to all types of nuclear power plants and relates primarily to safety.
| DevelopmentNote |
To be read in conjunction with IEC 62096. (08/2007) Stability Date: 2017. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
88
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| BS IEC 62342:2007 | Identical |
| VDE 0491-20-1 : DRAFT 2012 | Identical |
| GOST R IEC 62342 : 2016 | Identical |
| DIN IEC 62342 : DRAFT 2012 | Identical |
| BS EN 60780-323:2017 | Nuclear facilities. Electrical equipment important to safety. Qualification |
| 09/30176792 DC : 0 | BS EN 61513 - NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - GENERAL REQUIREMENTS FOR SYSTEMS |
| BS IEC 62855:2016 | Nuclear power plants. Electrical power systems. Electrical power systems analysis |
| BS IEC 62765-1 : 2015 | NUCLEAR POWERS PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - MANAGEMENT OF AGEING OF SENSORS AND TRANSMITTERS - PART 1: PRESSURE TRANSMITTERS |
| I.S. EN 62566:2014 | NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - DEVELOPMENT OF HDL-PROGRAMMED INTEGRATED CIRCUITS FOR SYSTEMS PERFORMING CATEGORY A FUNCTIONS |
| 08/30147406 DC : 0 | |
| EN 62566:2014 | Nuclear power plants - Instrumentation and control important to safety - Development of HDL-programmed integrated circuits for systems performing category A functions |
| BS IEC 61513:2011 | Nuclear power plants. Instrumentation and control important to safety. General requirements for systems |
| IEC TR 62096:2009 | Nuclear power plants - Instrumentation and control important to safety - Guidance for the decision on modernization |
| BS IEC/IEEE 60780-323 : 2016 | NUCLEAR FACILITIES - ELECTRICAL EQUIPMENT IMPORTANT TO SAFETY - QUALIFICATION |
| IEC 60737:2010 | Nuclear power plants - Instrumentation important to safety - Temperature sensors (in-core and primary coolant circuit) - Characteristics and test methods |
| BS EN 61513:2013 | Nuclear power plants. Instrumentation and control important to safety. General requirements for systems |
| IEC/IEEE 60780-323:2016 | Nuclear facilities - Electrical equipment important to safety - Qualification |
| 16/30331802 DC : 0 | BS EN 62887 ED 1.0 - NUCLEAR POWER PLANTS - INSTRUMENTATION SYSTEMS IMPORTANT TO SAFETY - PRESSURE TRANSMITTERS: CHARACTERISTICS AND TEST METHODS |
| BS IEC 60737:2010 | Nuclear power plants. Instrumentation important to safety Temperature sensors (in-core and primary coolant circuit). Characteristics and test methods |
| EN 62765-1:2017 | Nuclear powers plants - Instrumentation and control important to safety - Management of ageing of sensors and transmitters - Part 1: Pressure transmitters |
| I.S. EN 61513:2013 | NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - GENERAL REQUIREMENTS FOR SYSTEMS (IEC 61513:2011 (EQV)) |
| IEC/IEEE 62582-1:2011 | Nuclear power plants - Instrumentation and control important to safety - Electrical equipment condition monitoring methods - Part 1: General |
| IEC 61513:2011 | Nuclear power plants - Instrumentation and control important to safety - General requirements for systems |
| BS IEC 62566 : 2012 | NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - DEVELOPMENT OF HDL-PROGRAMMED INTEGRATED CIRCUITS FOR SYSTEMS PERFORMING CATEGORY A FUNCTIONS |
| BS EN 62566:2014 | Nuclear power plants. Instrumentation and control important to safety. Development of HDL-programmed integrated circuits for systems performing category A functions |
| 05/30102528 DC : DRAFT AUG 2005 | |
| 11/30229935 DC : 0 | BS EN 62671 - NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - SELECTION AND USE OF INDUSTRIAL DIGITAL DEVICES OF LIMITED FUNCTIONALITY |
| 10/30175579 DC : 0 | BS EN 62566 - NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - SELECTION AND USE OF COMPLEX ELECTRONIC COMPONENTS FOR SYSTEMS PERFORMING CATEGORY A FUNCTIONS |
| PD IEC/TR 63084:2017 | Nuclear power plants. Instrumentation and control important to safety. Platform qualification for systems important to safety |
| CEI EN 61513 : 2013 | NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - GENERAL REQUIREMENT FOR SYSTEMS |
| BS IEC/IEEE 62582-1:2011 | Nuclear power plants. Instrumentation and control important to safety. Electrical equipment condition monitoring methods General |
| 15/30249614 DC : 0 | BS IEC/IEEE 60780-323 ED 1.0 - NUCLEAR FACILITIES - ELECTRICAL EQUIPMENT IMPORTANT TO SAFETY - QUALIFICATION |
| 14/30258869 DC : 0 | BS IEC 62765-1 ED 1.0 - NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - MANAGEMENT OF AGEING OF SENSORS AND TRANSMITTERS - PART 1: PRESSURE TRANSMITTERS |
| 09/30165791 DC : 0 | BS IEC 60737 - NUCLEAR POWER PLANT - INSTRUMENTATION IMPORTANT TO SAFETY - TEMPERATURE SENSORS (INCORE AND PRIMARY COOLANT CIRCUIT): CHARACTERISTICS AND TEST METHODS |
| I.S. EN 60780-323:2017 | NUCLEAR FACILITIES - ELECTRICAL EQUIPMENT IMPORTANT TO SAFETY - QUALIFICATION |
| IEC 62465:2010 | Nuclear power plants - Instrumentation and control important to safety - Management of ageing of electrical cabling systems |
| IEC 62855:2016 | Nuclear power plants - Electrical power systems - Electrical power systems analysis |
| IEC TR 63084:2017 | Nuclear power plants - Instrumentation and control important to safety - Platform qualification for systems important to safety |
| IEC 62566:2012 | Nuclear power plants - Instrumentation and control important to safety - Development of HDL-programmed integrated circuits for systems performing category A functions |
| EN 60780-323:2017 | Nuclear facilities - Electrical equipment important to safety - Qualification |
| I.S. EN 62765-1:2017 | NUCLEAR POWERS PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - MANAGEMENT OF AGEING OF SENSORS AND TRANSMITTERS - PART 1: PRESSURE TRANSMITTERS |
| BS IEC 62465:2010 | Nuclear power plants. Instrumentation and control important to safety. Management of ageing of electrical cabling systems |
| 10/30229941 DC : 0 | BS IEC 62582-1 - NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - ELECTRICAL EQUIPMENT CONDITION MONITORING METHODS - PART 1: GENERAL |
| PD IEC/TR 62096:2009 | Nuclear power plants. Instrumentation and control important to safety. Guidance for the decision on modernization |
| BS EN 62765-1:2017 | Nuclear powers plants. Instrumentation and control important to safety. Management of ageing of sensors and transmitters Pressure transmitters |
| IEC 62765-1:2015 | Nuclear powers plants - Instrumentation and control important to safety - Management of ageing of sensors and transmitters - Part 1: Pressure transmitters |
| EN 61513:2013 | Nuclear power plants - Instrumentation and control important to safety - General requirements for systems |
| IEC 60050-394:2007 | International Electrotechnical Vocabulary (IEV) - Part 394: Nuclear instrumentation - Instruments, systems, equipment and detectors |
| IEC 62385:2007 | Nuclear power plants - Instrumentation and control important to safety - Methods for assessing the performance of safety system instrument channels |
| IEC TR 62096:2009 | Nuclear power plants - Instrumentation and control important to safety - Guidance for the decision on modernization |
| IEC 60780:1998 | Nuclear power plants - Electrical equipment of the safety system - Qualification |
| IEC 61513:2011 | Nuclear power plants - Instrumentation and control important to safety - General requirements for systems |
| IEC 62397:2007 | Nuclear power plants - Instrumentation and control important to safety - Resistance temperature detectors |
| IEC 60050-393:2003 | International Electrotechnical Vocabulary (IEV) - Part 393: Nuclear instrumentation - Physical phenomena and basic concepts |
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