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EN 50126
•
Came from a similar background to IEC 61508 part 1.
•
Broadly comparable but more detailed, quasi-textbook in
places.
•
Applicable to all railway systems and technologies, not
just E/E/PE.
•
Not confined to safety aspects
•
Covers
R
eliability,
A
vailability,
M
aintainability,
S
afety
Grew up in the
same town as
61508 part 1