I.S. EN 61158-2:2004被替代
Digital Data Communications For Measurement And Control - Fieldbus For Use In Industrial Control Systems - Part 2: Physical Layer Specification And Service Definition
出版：National Standards Authority of Ireland
专家解读视频
Provides the requirements for Fieldbus component parts. Also specifies the media and network configuration requirements necessary to ensure agreed levels of: a) data integrity before Data Link error checking; b) interoperability between devices at the Physical Layer.
Supersedes I.S. EN 50170 and I.S. EN 50254
(09/2004)
DIN EN 61158-2 (2008-09) - Identical
SS EN 61158-2 Ed. 3 (2008) - Identical
SS EN 61158-2 Ed. 2 (2004) - Identical
IEC 61158-2 Ed. 4.0 - Identical
NBN EN 61158-2:2005 - Identical
BS EN 61158-2:2004 - Identical
DIN EN 61158-2 (2005-05) - Identical
SN EN 61158-2:1994 - Identical
