NR BR 1623 ISSUE 8 PDF

Name:
NR BR 1623 ISSUE 8 PDF

Published Date:
07/18/1989

Status:
[ Active ]

Description:

Weatherproof Loud Speaking Telephone for Use on the Trackside

Publisher:
Network Rail

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

PDF ONLY

This Specification details the requirements for a weatherproof Ioudspeaking telephone which may be indirectly connected to British Rail's Private Branch Network.

The intended application will be to enable drivers of trains to communicate with signalmen without leaving their cab.

Edition :	8
File Size :	1 file , 340 KB
Number of Pages :	12
Published :	07/18/1989

History

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