I.S. EN IEC/IEEE 62582-6:2021
Current
The latest, up-to-date edition.
Nuclear power plants - Instrumentation and control important to safety - Electrical equipment condition monitoring methods - Part 6: Insulation resistance
Hardcopy , PDF
English
02-08-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms and acronyms
5 General description
6 Applicability and reproducibility
7 Instrumentation
8 IR measurement procedure
9 Measurement report
Annex A (informative) Example of equivalent diagram for a cable and the measuring
device using DC
Annex B (informative) Measurement of leakage current using AC voltage
Annex C (informative) Dependence of IR on temperature only and combined with
steam
Annex D (informative) Examples of results of measurement of IR on aged cables
during simulated accident conditions
Annex E (informative) Example of a measurement loop and calculation of the time
available for stabilization for more than one conductor or group of conductors
measured with the same measurement instrument
Bibliography
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