
Industrial Communication Networks - Fieldbus Specifications - Part 3-22: Data-Link Layer Service Definition - Type 22 Elements
出版:British Standards Institution

专家解读视频
Gives common elements for basic time-critical messaging communications between devices in an automation environment.
Supersedes 09/30205330 DC. (06/2012)
EN 61158-3-22:2014 - Identical
IEC 61158-3-22 : 2.0 - Identical
EN 61158-3-22 : 2014 - Identical