Hivatkozási szám

MSZ IEC 61504:2011

Dokumentumazonosító

150969

Cím

Atomerőművek. Biztonsági szempontból fontos irányítástechnikai rendszerek. Erőműszintű dozimetria

Angol cím

Nuclear power plants. Instrumentation and control systems important to safety. Plant-wide radiation monitoring

Alkalmazási terület

This International Standard provides guidance on the design principles and performance criteria for computer-based radiation monitoring systems (RMS). Such systems are provided to integrate the monitoring of plant-wide processes, effluent streams, and area radiation. This standard describes the integration of functions including equipment such as those described in standards IEC 60761-1, IEC 60761-2, IEC 60761-3, IEC 60761-4, IEC 60761-5, IEC 60768, IEC 60910, IEC 60951-1 IEC 60951-2, IEC 60951-3, IEC 60951-4, IEC 60951-5, IEC 61031, and IEC 61250 into a plant-wide digital system. The requirements of system-level components (central computer, subsystem computers, operator consoles, and interconnections) are discussed. For detection assemblies, processing units and alarm units, this standard contains only the requirements needed to allow connection into the centralized system. The standards referenced above contain the specific requirements for these components. This standard provides criteria for the interface between monitors of different safety classes. This standard integrates data processing, storage, optimization, and correlation of data flow and displays. This standard defines the communication criteria to link distributed radiation monitoring equipment in the plant with an open architecture configuration. This standard does not apply to the design and testing of detection and measurement assemblies and subassemblies except as necessary to define the interface with the plant-wide system. Certain RMS functions, or a complete centralized radiation monitoring system may be entirely implemented with direct-connected analogue/relay technology. This standard does not apply to such functions or systems.

ICS

27.120.20 Atomerőművek. Biztonság

Műszaki Bizottság

A szabvány nyelve

angol

Az érvényesség kezdete

2011-01-01

Forrás

idt IEC 61504:2000

Előd

Utód

Módosítás

SZK-közlemények

Kapcsolódó európai jogszabály

A szabvány

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