NBN EN 61158-4:2005现行
Digital Data Communication For Measurement And Control - Fieldbus For Use In Industrial Control Systems - Part 4: Data Link Protocol Specification
出版：Belgian Standards
专家解读视频
Provides basic time-critical messaging communications between devices in an automation environment.
Together with NBN EN 61158-2, NBN EN 61158-3, NBN EN 61784-1, NBN EN 61158-5 and NBN EN 61158-6 supersedes NBN EN 50170 and NBN EN 50254. (05/2007)
SS EN 61158-4 Ed. 1 (2004) - Identical
I.S. EN 61158-4:2004 - Identical
DIN EN 61158-4 (2005-05) - Identical
BS EN 61158-4:2004 - Identical
NF EN 61158-4:2004 - Identical
DIN EN 61158-4 : 2005 - Identical
BS EN 61158-4 : 2004 - Identical
DIN EN 61158-4 : 2005 - Identical
I.S. EN 61158-4:2004 - Identical
