IEC 61158-3-4 Ed. 2.0现行
Industrial communication networks - Fieldbus specifications Part 3-4: Data-link layer service definition - Type 4 elements
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 61158-3-4 Ed. 2.0
发布时间：2014/8/13 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：51
标准简介
IEC 61158-3-4:2014 defines the services provided to the Type 4 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. This second edition cancels and replaces the first edition published in 2007. It constitutes a minor technical revision. The main changes are: editorial improvements and editorial corrections.
本标准替代的旧标准
