
Industrial communication networks. Fieldbus specifications. Data-link layer service definition. Type 7 elements
出版:British Standards Institution

专家解读视频
Describes common elements for basic time-critical messaging communications between devices in an automation environment.
© British Standards Institution 2013
IEC 61158-3-7 Ed. 1.0 - Identical
EN 61158-3-7 : 2008 - Identical
IEC 61158-3-7 : 1.0 - Identical