IEC 60951-3 Ed. 3.0 b:2022

Nuclear power plants - Instrumentation important to safety - Radiation monitoring for accident and post-accident conditions - Part 3: Equipment for continuous high range area gamma monitoring

International Electrotechnical Commission , 11/01/2022

Publisher: IEC

File Format: PDF

$72.00$145.00


This part of IEC 60951 provides general guidance on the design principles and performance criteria for equipment for continuous high range area gamma monitoring in nuclear facilities for accident and post-accident conditions. This document categorizes accident conditions into design basis accidents (DBA) and design extension conditions (DEC), including severe accident (SA).

General requirements for technical characteristics, test procedures, radiation characteristics, electrical, mechanical, and environmental characteristics are given in IEC 60951-1. These requirements are applicable in this document, unless otherwise stated.

The purpose of this document is to lay down general requirements for equipment for continuous high range area gamma monitoring of radiation within the facility during and after accident conditions in nuclear facilities.

This document is applicable to installed dose rate meters that are used to monitor high levels of gamma radiation during and after an accident. It covers equipment intended to isotropically measure air kerma, ambient dose or other exposure quantities due to gamma radiation of energy between 80 keV and 7 MeV. The equipment is intended primarily for the purpose of nuclear facility safety.

Portable instruments for emergency purposes and installed area radiation monitors used to determine continuously the radiological situation in working areas during normal operation are in the scope of IEC 60532.

IEC 60951-3 Ed. 3.0 b:2022 History

IEC 60951-3 Ed. 3.0 b:2022
IEC 60951-3 Ed. 2.0 b:2009

More IEC Standards PDF

IEEE 802.19.3-2021

IEEE 802.19.3-2021

$59.00 $119.00

IEC 61753-131-03 Ed. 1.0 b:2021
IEC 61937-11 Ed. 2.0 en:2021
IEEE 1637-2020

IEEE 1637-2020

$38.00 $76.00