NR NR/L2/SIG/30014/E110 ISSUE 4 PDF

This Module applies to all Projects to alter, or with the potential to affect the fitness for purpose of, Network Rail’s infrastructure that meet the selection criteria defined in NR/L3/SIG/10064 NR/GI/T001 (Testing – General) for testing to NR/L2/SIG/30014. 

The inclusions and exclusions documented in NR/L2/SIG/30014/A110 also apply to the scope of this Module. 

Purpose 

This Module supports the Signalling Works Testing Handbook NR/L2/SIG/30014 in providing the glossary used in the instructions and guidance to Signalling Works Testers on the mandatory procedures and process controls so that new signalling installations, and alterations to existing installations, are independently tested in a manner that confirms: 

• Compliance with the Project Concept Design and Engineering Details, and fitness for purpose before the signalling system is offered for Entry Into Operational Service 

This glossary also, as far as practicable, specifies consistent terms used in the procedures and process controls specified in the Signalling Works Testing Handbook NR/L2/SIG/30014.