NR - RT/E/S/17504 ISSUE 1
IECC Operating Specification for Signalling Control & Indications Purposes (aka NR/SP/SIG/17504)
| Organization: | NR |
| Publication Date: | 1 August 2001 |
| Status: | inactive |
| Page Count: | 134 |
scope:
The control and indications requirements defined herein are applicable where the IECC is used in relation to the signalling and operation of Railtrack infrastructure.
PURPOSE
This specification defines the mandatory requirements for signalling control and indications equipment based on the use of colour visual display units (VDUs), and which forms a subsystem of the Integrated Electronic Control Centre (IECC).
Document History