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LUL - T0553

Short Range Colour Light LED Indicator Lamp

active, Most Current
Organization: LUL
Publication Date: 1 May 2020
Status: active
Page Count: 19
scope:

This specification applies to those involved in the procurement, design and manufacture of SRCL LED indicator lamps. This document shall be used when procuring new and replacement lamps.

This document covers red, yellow, green and cold white SRCL LED indicator lamps.

Purpose

This specification sets out requirements for the function and design of Short Range Colour Light (SRCL) LED indicator lamps for use on London Underground lines and states the qualifications necessary to establish conformity to those requirements.

Note: These LED lamps are used in safety critical signalling systems.

Document History

T0553
May 1, 2020
Short Range Colour Light LED Indicator Lamp
This specification applies to those involved in the procurement, design and manufacture of SRCL LED indicator lamps. This document shall be used when procuring new and replacement lamps. This...

References

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