scope:

This procedure shall apply when adding, amending, or removing signalling products and their associated electrical characteristics to the signalling functional power loads database.

Purpose

This document describes the processes that shall be used to capture and update electrical characteristic data related to signalling products for the signalling functional power loads database. This procedure supports Network Rail standard NR/L2/SIG/30050 and applies to all signalling electrical products that have product approval certification or have been submitted for approval.