NEN EN 50159-2:2001被替代
Railway Applications - Communication, Signalling And Processing System - Part 2: Safety Related Communication In Open Transmission Systems
出版：Nederlands Normalisatie Instituut
专家解读视频
Describes the basic requirements needed in order to achieve safety related transmission between safety related equipment connected to the open transmission system, in order to obtain the allocated safety integrity level.
SS EN 50159-2 Ed. 1 (2001) - Identical
UNE EN 50159-2:2001 - Identical
I.S. EN 50159-2:2001 - Identical
NF EN 50159-2:2001 - Identical
NBN EN 50159-2:2001 - Identical
DIN EN 50159-2 (2001-12) - Identical
BS EN 50159-2:2001 - Identical
SN EN 50159-2:2001 - Identical
