
Industrial communication networks - Fieldbus specifications Part 400: Data Link Layer protocol specification; English version (IEC 65C/524/CD:2009), only on CD-ROM
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Industrial communication networks - Fieldbus specifications Part 400: Data Link Layer protocol specification; English version (IEC 65C/524/CD:2009), only on CD-ROM
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频