• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

CLC/TR 50451:2007

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Railway applications - Systematic allocation of safety integrity requirements

Published date

16-05-2007

Withdrawn date

10-03-2023

Superseded by

EN 50129:2018

Sorry this product is not available in your region.
Summarise this standard

The scope of this Technical Report is to define a method to determine the required Safety Integrity Level of railway signalling equipment taking in consideration •the operational conditions of the railway, and •the architecture of the signalling system. From a mechanistic point of view the task of this Technical Report is to define a method of calculation, which determines the integrity requirements (qualitatively and quantitatively) from the inputs stated above.

Committee
CLC/TC 9X
DocumentType
Technical Report
PublisherName
European Committee for Standards - Electrical
Status
Withdrawn
SupersededBy
Supersedes

Sorry this product is not available in your region.