Industrial communication networks - Profiles - Part 2-X: Additional fieldbus profiles for real-time networks based on ISO/IEC/IEEE 8802-3 (IEC 65C/1036/CD:2020); Text in English
Industrial communication networks - Profiles - Part 3-X: Functional safety fieldbuses - Additional specifications for CPF X (IEC 65C/996/CDV:2020); English version prEN IEC 61784-3-X:2020