Supplement G - General principles of nuclear reactor instrumentation - Liquid-metal cooled fast reactors

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Russian

Published date

01-01-1977

Publisher

International Electrotechnical Committee

FOREWORD
PREFACE
Clause
1 Introduction
  1.1 General
  1.2 Scope
  1.3 General requirements
2 Neutron fluence rate (flux) measurement
  2.1 General
  2.2 Neutron detectors
  2.4 Instrumentation for neutron fluence rate
       (flux) measurement
  2.7 Measurement of fluence rate (flux) distribution
3 Temperature measurement
  3.5 Measurement of coolant temperature
  3.9 Measurement of vessel temperature
4 Coolant measurements
  4.2 Coolant flow
  4.5 Coolant leakage
  4.6 Coolant and moderator purity
  4.7 Coolant activity
  4.9 Coolant boiling
  4.10 Cover gas system
5 Protection system
  5.4 Functions within protection system
9 Reactor control
  9.1 Control characteristics
  9.3 Indication of control rod position and movement

Deals in particular with measurements: of neutron fluence rate (flux); of residual activity; of the temperature, flow rate, activity and purity of the sodium (or other liquid metal). Deals also with the protection and control systems. The IEC 60231 series of standards is no longer up-to-date and will not be revised by IEC. The standards are maintained for the time being for bibliographical purposes and because they were used in the past for the design of nuclear power plants which are still in operation.

Committee	TC 45/SC 45A
DevelopmentNote	Stability Date: 2020. (09/2017)
DocumentType	Standard
Pages	23
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
CEI 45-1 : 1997	Identical
NEN 10231 : 1978	Identical

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IEC 60231G:1977

Supplement G - General principles of nuclear reactor instrumentation - Liquid-metal cooled fast reactors

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