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DIN CLC IEC/TS 63074 VDE V 0113-74:2025-09

Safety of machinery

Security aspects related to functional safety of safety-related control systems

(IEC/TS 63074:2023); German version CLC IEC/TS 63074:2024
Class/Status: Standard, valid
Released: 2025-09
VDE Art. No.: 0100875

Note: You can pre-order this document (delivery subject to availability). Valid from 2025-09-01.

This technical specification identifies the relevant aspects of the IEC 62443 series related to security threats and vulnerabilities that are considered for the design and implementation of safety-related control systems (SCS) which can lead to the loss of the ability to maintain safe operation of a machine. Typical security aspects related to the machine with potential relation to SCS are:
- vulnerabilities of the SCS either directly or indirectly through the other parts of the machine which can be exploited by security threats that can result in security attacks (security breach); influence on the safety characteristics and ability of the SCS to properly perform its function(s); typical use case definition and application of a corresponding threat model.