Norm

IEC 61559-1:2009 en

Radiation protection instrumentation in nuclear facilities - Centralized systems for continuous monitoring of radiation and/or levels of radioactivity - Part 1: General requirements

157,87

Over deze norm

Status Definitief
Aantal pagina's 38
Commissie Kerntechnische instrumentatie
Gepubliceerd op 01-05-2009
Taal Engels
This part of IEC 61559 series applies to centralized systems intended for continuous monitoring of radiation and/or levels of radioactivity installed in nuclear facilities, primarily in support of radiological protection in the working areas. This standard specifies general characteristics, general test procedures, radiation, electrical, safety, and environmental characteristics and the identification certificate for the systems addressed by this standard. More specifically, it applies to centralized data processing systems, data links, and equipment sitting and layout. It also applies to indications displayed locally and centrally. It gives general guidance to the specification, operation, and testing of computers for the centralized monitoring function. Typically these centralized systems play an auxiliary or indirect role in the achievement or maintenance of nuclear facility?s safety. These are classified as category C in IEC 61226 since they include functions that have some safety significance. It does not directly apply to the design and testing of detection and measurement assemblies. These should, wherever practical, conform to relevant IEC specifications. This standard applies to normal monitoring functions. IEC 61559-2 applies to Requirements for Discharge, Environmental, Accident, or Post-Accident Monitoring Functions. For Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants see IEC 60951. This standard does not apply to criticality alarm systems. These shall conform to IEC 60860.

Details

ICS-code 13.280
Nederlandse titel Radiation protection instrumentation in nuclear facilities - Centralized systems for continuous monitoring of radiation and/or levels of radioactivity - Part 1: General requirements
Engelse titel Radiation protection instrumentation in nuclear facilities - Centralized systems for continuous monitoring of radiation and/or levels of radioactivity - Part 1: General requirements
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