IEC 61224:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Nuclear reactors - Response time in resistance temperature detectors (RTD) - In situ measurements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
11-23-2022
English - French
05-13-1993
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Foreword
Clause
1 Scope
2 Terminology
2.1 Resistance temperature detector (RTD)
2.2 Response time
3 Test methods
3.1 Response to a current change (active method)
(loop current step response)
3.2 Calculation of the response time by temperature
noise (passive method)
4 General requirements for use
4.1 Test by the response to a current change
4.2 Test by noise analysis
4.3 Observations
Figures
Defines the intended criteria for the choice, conception and use of equipment for the measurement of the response time of resistance temperature detectors (RTD) which are used in the safety and control systems of nuclear reactors. Describes the techniques which can be used for the in situ measurement of RTD response time.
| DevelopmentNote |
Stability Date: 2019. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| BS IEC 62385:2007 | Nuclear power plants. Instrumentation and control important to safety. Methods for assessing the performance of safety system instrument channels |
| BS IEC 62397:2007 | Nuclear power plants. Instrumentation and control important to safety. Resistance temperature detectors |
| IEC 62397:2007 | Nuclear power plants - Instrumentation and control important to safety - Resistance temperature detectors |
| 05/30102528 DC : DRAFT AUG 2005 | |
| IEC 62385:2007 | Nuclear power plants - Instrumentation and control important to safety - Methods for assessing the performance of safety system instrument channels |
| 06/30151216 DC : DRAFT JUN 2006 |
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