IEC 62859-ed.1.0

Annotation of standard text IEC 62859-ed.1.0 :

IEC 62859:2016 provides a framework to manage the interactions between safety and cybersecurity for nuclear power plant (NPP) systems, taking into account current IEC standards addressing these issues and the specifics of nuclear I&C programmable digital systems. This standard establishes requirements and guidance to: - integrate cybersecurity provisions in nuclear I&C architectures and systems, which are fundamentally tailored for safety; - avoid potential conflicts between safety and cybersecurity provisions; - aid the identification and the leveraging of the potential synergies between safety and cybersecurity. LIEC 62859:2016 fournit un cadre de travail permettant de gerer les interactions entre surete et cybersecurite pour les systemes dans les NPP, en prenant en compte les normes du SC 45A traitant de ces questions et des particularites des systemes programmables numeriques utilises pour lI&C dans le nucleaire. La presente norme document etablit des exigences et des lignes directrices pour: - integrer des dispositions en matiere de cybersecurite a des architectures et systemes dI&C nucleaires, fondamentalement concus pour la surete; - eviter deventuelles divergences entre les dispositions en matiere de surete et de cybersecurite; - favoriser lidentification et lexploitation des synergies potentielles entre la surete et la cybersecurite.