NR - RT/E/C/19025 ISSUE 1
SIGTAN 025 - Electric Lever Locks & Circuit Controllers (aka NR/GN/SIG/19025)
inactive
| Organization: | NR |
| Publication Date: | 1 April 1999 |
| Status: | inactive |
| Page Count: | 8 |
scope:
This document applies to electric lever locks, that form part of the railway infrastructure signalling control system.
It does not address the general personnel and system safety measures necessary for working with signalling equipment.
Purpose
This document has been prepared to provide advice on problems affecting Electric Lever Locks.
Document History
February 1, 2001
Signalling Equipment Technical Advice Notice (SIGTAN025) Electric Lever Locks and Circuit Controllers (aka NR/GN/SIG/19025)
This document applies to electric lever locks and circuit controllers that form part of the railway infrastructure signalling control system.
PURPOSE
This document provides technical information...
RT/E/C/19025 ISSUE 1
April 1, 1999
SIGTAN 025 - Electric Lever Locks & Circuit Controllers (aka NR/GN/SIG/19025)
This document applies to electric lever locks, that form part of the railway infrastructure signalling control system.
It does not address the general personnel and system safety measures necessary...
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