NR NR/L3/SIG/10665 ISSUE 21 PDF

This document covers the conditions required to allow the transition from the default maintenance regime to a Reliability-Centred Maintenance regime for signalling equipment.

This document applies to:

a) Section Managers (Signals).

b) Signal and Telecoms Maintenance Engineers.

c) Route Engineer [Signalling], Principal Route Engineer [Signalling] or equivalent. 

Purpose

This document contains the prerequisites, allowing Reliability-Centred Maintenance to be implemented on signalling equipment as an alternative to the default maintenance regime.