This pre-standard is applicable to safety-related electric, electronic and programmable electronic systems (E/E/PES including sub-systems and equipment) for railway signalling applications. This standard is applicable to the functional safety of railway signalling systems. It is not intended to deal with the occupational health and safety of personnel; this subject is covered by other standards.
This Document is related to the following Topics (in bold):
|93.100||Construction of railways|
|93.120||Construction of airports|
|93.140||Construction of waterways, ports and dykes|
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