Table of Contents

FOREWORD<br>PREFACE<br>Clause<br>1 Introduction<br>&nbsp;&nbsp;1.1 General<br>&nbsp;&nbsp;1.2 Scope<br>&nbsp;&nbsp;1.3 General requirements<br>&nbsp;&nbsp;1.4 Definitions<br>2 Neutron fluence rate (flux) measurement<br>&nbsp;&nbsp;2.2 Neutron detectors<br>&nbsp;&nbsp;2.3 Instrumentation for neutron fluence rate <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(flux) measurement<br>&nbsp;&nbsp;2.7 Measurement of fluence rate (flux) distribution<br>3 Temperature measurements<br>&nbsp;&nbsp;3.1 General consideration<br>&nbsp;&nbsp;3.2 Effect of irradiation on accuracy of temperature <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;measurements<br>&nbsp;&nbsp;3.3 Measurement of fuel temperature<br>&nbsp;&nbsp;3.4 Measurement of moderator temperature<br>&nbsp;&nbsp;3.5 Measurement of coolant temperature<br>&nbsp;&nbsp;3.6 Measurement of temperatures which are considered <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to be vital for reactor safety<br>&nbsp;&nbsp;3.9 Measurement of vessel temperature<br>4 Coolant measurements<br>&nbsp;&nbsp;4.1 General consideration<br>&nbsp;&nbsp;4.2 Coolant flow<br>&nbsp;&nbsp;4.3 Coolant pressure<br>&nbsp;&nbsp;4.4 Coolant level<br>&nbsp;&nbsp;4.5 Coolant leakage<br>&nbsp;&nbsp;4.6 Coolant and moderator purity<br>&nbsp;&nbsp;4.7 Coolant activity<br>&nbsp;&nbsp;4.8 Containment system pressure<br>5 Protection system<br>&nbsp;&nbsp;5.4 Functions within protection system<br>&nbsp;&nbsp;5.9 Design of safety interlock system<br>&nbsp;&nbsp;5.12 Safety monitoring parameters

Abstract

Lays down additional standard requirements concerning neutron flux measurements, temperature measurements, measurements on the coolant, and the protection system.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	SC 45A