IEC 61343:1996
Current
The latest, up-to-date edition.
Nuclear reactor instrumentation - Boiling light water reactors (BWR) - Measurements in the reactor vessel for monitoring adequate cooling within the core
Hardcopy , PDF
English - French, Russian
20-03-1996
FOREWORD
Clause
1 Scope and object
2 Normative references
3 Definitions
4 Operational conditions
4.1 Normal operation
4.2 Abnormal operation
5 Measurement methods
5.1 Water-level measuring devices
5.2 Temperature sensing devices
6 Instrumentation requirements
6.1 Differential pressure measurement
6.2 Float switches
6.3 Ultrasonic liquid level monitoring
6.4 Temperature sensing devices
7 Data processing
8 Presentation of information
9 Requirements for redundancy and diversity
10 Verification and calibration
11 In-service testing and maintenance
12 Qualification
13 Documentation
Figures
Annexes
A Verification and qualification
B Testing and maintenance
C Bibliography
Gives requirements for core cooling monitoring instrumentation to ensure safe operation of BWRs during normal operation and during and after design basis accidents.
| Committee |
TC 45/SC 45A
|
| DevelopmentNote |
Stability Date: 2017. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| BS IEC 62118:2000 | Nuclear reactor instrumentation. Pressurized water reactor (PWR) of VVER design. Monitoring adequate cooling within the core during cold shutdown |
| IEC 61505:1998 | Nuclear reactor instrumentation - Boiling water reactors (BWR) - Stability monitoring |
| BS IEC 62117:1999 | Nuclear reactor instrumentation. Pressurized light water reactors (PWR). Monitoring adequate cooling within the core during cold shutdown. |
| VDE 0491-4 : 2001 | NUCLEAR POWER PLANTS - PRESSURIZED LIGHT WATER REACTORS - MONITORING ADEQUATE COOLING WITHIN THE CORE DURING COLD SHUTDOWN |
| BS IEC 61505:1998 | Nuclear reactor instrumentation. Boiling water reactors (BWR). Stability monitoring |
| IEC 62118:2000 | Nuclear reactor instrumentation - Pressurized water reactor (PWR) of VVER design - Monitoring adequate cooling within the core during shutdown |
| IEC 62117:1999 | Nuclear reactor instrumentation - Pressurized light water reactors (PWR) - Monitoring adequate cooling within the core during cold shutdown |
| IEC 61226:2009 | Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions |
| IEC 60770-2:2010 | Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing |
| IEC 60980:1989 | Recommended practices for seismic qualification of electrical equipment of the safety system for nuclear generating stations |
| IEC 60987:2007+AMD1:2013 CSV | Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems |
| IEC 61227:2008 | Nuclear power plants - Control rooms - Operator controls |
| IEC 60770:1984 | Methods of evaluating the performance of transmitters for use in industrial-process control systems |
| IEC 60911:1987 | Measurements for monitoring adequate cooling within the core of pressurized light water reactors |
| IEC 60737:2010 | Nuclear power plants - Instrumentation important to safety - Temperature sensors (in-core and primary coolant circuit) - Characteristics and test methods |
| IEC 60880:2006 | Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions |
| IEC 60780:1998 | Nuclear power plants - Electrical equipment of the safety system - Qualification |
| IEC 61225:2005 | Nuclear power plants - Instrumentation and control systems important to safety - Requirements for electrical supplies |
| IEC 60964:2009 | Nuclear power plants - Control rooms - Design |
| IEC 60050-393:2003 | International Electrotechnical Vocabulary (IEV) - Part 393: Nuclear instrumentation - Physical phenomena and basic concepts |
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