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IEVref:395-07-55ID:
Language:enStatus: Standard
Term: protection system, <of a nuclear reactor>
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Definition: system which monitors the operation of a reactor and which, on sensing an abnormal condition, automatically initiates actions to prevent an unsafe or potentially unsafe condition

Note 1 to entry: The “system” in this case encompasses all electrical and mechanical devices and circuitry, from sensors to actuation device input terminals.

Note 2 to entry: This system can also be actuated manually by plant operators.

Note 3 to entry: This entry was numbered 394-34-08 in IEC 60050-394:2007.


Publication date:2014-03
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