DIN EN 61226:2010 Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions (IEC 61226:2009); German version EN 61226:2010
2010DIN EN 61226:2010 Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions (IEC 61226:2009); German version EN 61226:2010