IEC 61158-6-23:2019 Industrial communication networks - Fieldbus specifications - Part 6-23: Application layer protocol specification – Type 23 elements
2023IEC 61158-6-23:2023 Industrial communication networks - Fieldbus specifications - Part 6-23: Application layer protocol specification - Type 23 elements
2019IEC 61158-6-23:2019 Industrial communication networks - Fieldbus specifications - Part 6-23: Application layer protocol specification – Type 23 elements
2014IEC 61158-6-23:2014 Industrial communication networks - Fieldbus specifications - Part 6-23: Application layer protocol specification - Type 23 elements