![header thumbnail](/images/publishers\iec_cover.gif)
IEC 62397:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
![header thumbnail](/images/publishers\iec_cover.gif)
Nuclear power plants - Instrumentation and control important to safety - Resistance temperature detectors
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
23-11-2022
English - French
15-05-2007
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Design and construction requirements
4.1 General
4.2 Reliability
4.3 Materials
4.3.1 Radiation dose to materials
4.3.2 Resistance element material
4.3.3 Seals and adhesives
4.4 Connections
4.4.1 Electrical connection
4.4.2 Mechanical connection
4.5 Workmanship
4.6 Ambient conditions (normal and accident operations)
4.7 RTD performance
4.7.1 Accuracy
4.7.2 Resistance temperature calibration
4.7.3 Self-heating error
4.7.4 Thermal response time
4.7.5 Interchangeability
4.7.6 Electrical insulation resistance
4.7.7 Repeatability (thermal shock)
4.7.8 Vibration
4.7.9 Steam test
4.7.10 Insulation resistance after storage
4.7.11 In situ response time testing
4.8 Identification
4.9 Failure mode and effects analysis
5 Inspection and tests
5.1 General
5.2 Inspection and test failure
5.3 Inspection and test reports
5.4 Qualification tests
5.4.1 Calibration procedure
5.4.2 Thermal cycling
5.4.3 Insulation breakdown test
5.4.4 Examination
5.5 Production tests
6 Technical information required
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.