Industrial communication networks - Fieldbus specifications - Part 5-22: Application layer service definition - Type 22 elements (IEC 61158-5-22:2014); English version EN 61158-5-22:2014, only on CD-ROM
工业通信网络.现场总线规范.第5-22部分:应用层服务定义.第22类元件(IEC 61158-5-22-2014);英语版本EN 61158-5-22:2014 仅CD-ROM