Cover E DIN EN 50128/A1 VDE 0831-128/A1:2019-09
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E DIN EN 50128/A1 VDE 0831-128/A1:2019-09

* German Language Version *

Railway applications

Communication, signalling and processing systems – Software for railway control and protection systems;

German and English version EN 50128:2011/prAA:2019
Class/Status: Draft, valid
Released: 2019-09   Published: 2019-08-02
VDE Art. No.: 1800505
End of objection deadline: 2019-10-02

Contents

This amendment EN 50128:2011/prAA:2019 includes general changes to EN 50128:2011. Furthermore at the end of the Introduction the following paragraph is added:
This European Standard does not specify the requirements for the development, implementation, maintenance and/or operation of security policies or security services needed to meet security requirements that may be needed by the safety-related system. IT security can affect not only the operation but also the functional safety of a system. For IT security, appropriate IT security standards should be applied.