Cover DIN EN IEC 62443-4-2 VDE 0802-4-2:2019-12

DIN EN IEC 62443-4-2 VDE 0802-4-2:2019-12

Security for industrial automation and control systems

Part 4-2: Technical security requirements for IACS components

(IEC 62443-4-2:2019); German version EN IEC 62443-4-2:2019
Class/Status: Standard, valid
Released: 2019-12
VDE Art. No.: 0800631

This part of the IEC 62443 series provides detailed technical control system component requirements (CRs) associated with the seven foundational requirements (FRs) described in IEC 62443-1-1 including defining the requirements for control system capability security levels, SL C(component). These requirements would be used by various members of the industrial automation and control system (IACS) community along with the defined zones and conduits for the system under consideration (SuC) while developing the appropriate control system target SL, SL T(control system), for a specific asset.