Reference Date Title Language HD 462 S1:1987 1987-08-09 Process stream radiation monitoring equipment in light water nuclear reactors for normal operating and incident conditions     EN 61226:2010 2010-03-12 Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions     EN 60964:2010 2010-03-12 Nuclear power plants - Control rooms - Design     EN 62340:2010 2010-05-14 Nuclear power plants - Instrumentation and control systems important to safety - Requirements for coping with Common Cause Failure (CCF)     EN 61513:2013 2013-02-22 Nuclear power plants - Instrumentation and control important to safety - General requirements for systems     EN 60671:2011 2011-08-12 Nuclear power plants - Instrumentation and control systems important to safety - Surveillance testing     EN 60880:2009 2009-10-08 Nuclear power plants - Instrumentation and control systems important to safety - Software aspects for computer-based systems performing category A functions     EN 62138:2009 2009-08-14 Nuclear power plants - Instrumentation and control important for safety - Software aspects for computer-based systems performing category B or C functions     EN 60987:2009 2009-06-26 Nuclear power plants - Instrumentation and control important to safety - Hardware design requirements for computer-based systems     EN 61772:2013 2013-02-22 Nuclear power plants - Control rooms - Application of visual display units (VDUs)     EN 60709:2010 2010-05-14 Nuclear power plants - Instrumentation and control systems important to safety - Separation     EN 61500:2011 2011-08-12 Nuclear power plants - Instrumentation and control important to safety - Data communication in systems performing category A functions     EN 60965:2011 2011-08-12 Nuclear power plants - Control rooms - Supplementary control points for reactor shutdown without access to the main control room