IEC 61513-ed.2.0

Annotation of standard text IEC 61513-ed.2.0 :

Instrumentation and control (I&C) systems important to safety may be implemented using conventional hard-wired equipment, computer-based (CB) equipment or by using a combination of both types of equipment (see Note 1). IEC 61513:2011 provides requirements and recommendations for the overall I&C architecture which may contain either or both technologies. The main technical changes with regard to the previous edition are as follows: - alignment with the latest revisions of IAEA documents; - alignment with new editions of IEC 60880, IEC 61226, IEC 62138, IEC 62340 and IEC 60987; - alignment with significant advances of software engineering techniques; - integration of requirements for staff training. Les systemes dI&C importants pour la surete peuvent etre realises a laide de composants traditionnels cables, de composants informatiques ou dune combinaison des deux. La CEI 61513:2011 fait etat des exigences et des recommandations relatives a larchitecture densemble de lI&C incluant lune ou lautre de ces technologies ou les deux. Les principaux changements techniques par rapport a ledition precedente sont les suivants: - mise en coherence avec les nouvelles editions des documents de lAIEA; - prise en compte des dernieres editions des normes CEI 60880, CEI 61226, CEI 62138, CEI 62340 et CEI 60987; - prise en compte de progres significatifs des techniques de genie logiciel; - integration des exigences relatives a la formation du personnel.