scope:

This standard applies to LU, their suppliers/contractors and third parties. This standard applies to all lighting systems on any LU infrastructure.

This standard should be used when designing, commissioning and verifying lighting installations on London Underground infrastructure.

This standard does not apply to rolling stock, lift cars, lift shafts, substations or tenancies.

Note: Lighting in substations and similar power buildings are the responsibility of Power Engineering and requirements for these buildings are provided in S1914. The Power Engineer may choose to adopt some elements of S1066 where deemed appropriate.

Purpose

The purpose of this standard is to ensure that all lighting systems on London Underground (LU) infrastructure are designed, modified, installed, maintained, operated and managed at end of life in a safe and effective manner.