Draft Document - Industrial communication networks - High availability automation networks - Part 2: Media Redundancy Protocol (MRP) (IEC 65C/997/CDV:2020); English version prEN IEC 62439-2:2020
文件草案——工业通信网络——高可用性自动化网络——第2部分:媒体冗余协议(MRP)(IEC 65C/997/CDV:2020);英文版prEN IEC 62439-2:2020