IEC 61250:1994 

Nuclear reactors - Instrumentation and control systems important for safety - Detection of leakage in coolant systems


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Defines the requirements for instrumentation needed to detect leakage from reactor coolant systems of light water nuclear reactors. Methods of leak detection are described, and characteristics of different methods of detection and of differentiating between allowable and abnormal leakages are given.

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Additional information

Publication typeInternational Standard
Publication date1994-01-31
Available language(s)English/French, Russian
TC/SCTC 45/SC 45A - Instrumentation, control and electrical power systems of nuclear facilitiesrss
ICS27.120.20 - Nuclear power plants. Safety
Stability date  2023
File size1728 KB

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