LUL - T0531
Signalling equipment overhaul specification clamplock point mechanism
| Organization: | LUL |
| Publication Date: | 1 March 2017 |
| Status: | inactive |
| Page Count: | 39 |
scope:
This specification is written to comply with engineering standard S1202 in defining the requirements for the overhaul of clamplock point mechanisms which are used extensively in the signalling system on the London Underground
Purpose
This specification has been written to detail the overhaul requirements of clamplock point mechanisms which form part of the signalling system on the London Underground (LU)
Document History