DIN EN IEC 62769-103-1:2021-03
Field device integration (FDI) - Part 103-1: Profiles - PROFIBUS (IEC 62769-103-1:2020); English version EN IEC 62769-103-1:2020 / Note: DIN EN 62769-103-1 (2016-03) remains valid alongside this standard until 2023-06-02.