NR NR/GN/SIG/CAT006 ISSUE 11 PDF

This standard represents historical information and best practice for equipment and systems that are still found on the infrastructure.

This is not a mandatory standard and users should check compliance to current Railway Group and Company standards before implementing.

Any deviation should be justified and documented by the relevant signal engineer. There is no need to follow the established non-compliance process.

Purpose

The standard provides a listing of former BR specifications for equipment and systems.