LUL - T0517
Signalling equipment overhaul specification Twin cylinder E. P. point groundlock
inactive
| Organization: | LUL |
| Publication Date: | 1 October 2011 |
| Status: | inactive |
| Page Count: | 22 |
scope:
This Specification is written to comply with Engineering Standard 1-202 in defining the requirements for the overhaul of Twin Cylinder E.P. Point Groundlocks which are used extensively in the signalling system on the London Underground.
The specification hierarchy which supports these requirements is detailed in Attachment 4 to the Specification.
Document History
July 1, 2022
Signalling equipment overhaul specification twin cylinder electro pneumatic point groundlock
This specification should be used by all those when engaged in the overhaul of Twin Cylinder EPWLs.
Note: This specification complies with engineering standard S1202 in defining the requirements for...
July 1, 2017
Signalling equipment overhaul specification twin cylinder electro pneumatic point groundlock
This specification complies with engineering standard S1202 in defining the requirements for the overhaul of Twin Cylinder EPWL which are used extensively in the signalling system on the LU.
Purpose...
T0517
October 1, 2011
Signalling equipment overhaul specification Twin cylinder E. P. point groundlock
This Specification is written to comply with Engineering Standard 1-202 in defining the requirements for the overhaul of Twin Cylinder E.P. Point Groundlocks which are used extensively in the...