Industrial communication networks - Fieldbus specifications - Part 6-3: Application layer protocol specification - Type 3 elements (IEC 61158-6-3:2019); English version EN IEC 61158-6-3:2019, only on CD-ROM
工业通信网络.现场总线规范.第6-3部分:应用层协议规范.第3类元件(IEC 61158-6-3-2019);英文版EN IEC 61158-6-3:2019 仅CD-ROM