NR NB 179 ISSUE 2 PDF

Name:
NR NB 179 ISSUE 2 PDF

Published Date:
05/22/2020

Status:
[ Revised ]

Description:

Alignment of Unipart Dorman Signal Heads

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 Notice Board applies to the set up or verification of beam alignment of Dorman signal heads.

Purpose

This Notice Board has been produced to act as best practice guidance when undertaking alignment or of alignment of Unipart Dorman (hereafter referred to as Dorman) signal heads.

This Notice Board supercedes the guidance in the following:

• NR/L2/SIG/10158 Appendix C.11.2

• NR/L2/SIG/10158 Appendix C.12.2

• SIN120

• TI151

Edition :	2
File Size :	1 file , 600 KB
Number of Pages :	8
Published :	05/22/2020

History

NR NB 179 ISSUE 3

Published Date: 05/28/2021

Alignment of Unipart Dorman Signal Heads

$7.5

NR NB 179 ISSUE 2

Published Date: 05/22/2020

Alignment of Unipart Dorman Signal Heads

$7.5

NR NB 179 ISSUE 1

Published Date: 03/11/2020

Alignment of Dorman Signal Heads

$7.5

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