DIN EN 61158-5-5 (2008-09)被替代
Industrial communication networks - Fieldbus specifications Part 5-5: Application layer service definition - Type 5 elements (IEC 61158-5-5:2007); English version EN 61158-5-5:2008, only on CD-ROM
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
