DIN EN 61784-3-18/A2:2023-05
Industrial communication networks - Profiles - Part 3-18: Functional safety fieldbuses - Additional specifications for CPF 18 (IEC 61784-3-18:2011/AMD2:2021); English version EN 61784-3-18:2011/A2:2021 / Note: DIN EN 61784-3-18 (2012-08) remains valid ...