NR NB 202 ISSUE 1 PDF

Name:
NR NB 202 ISSUE 1 PDF

Published Date:
05/12/2021

Status:
[ Revised ]

Description:

Power Loading Values for POE

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 NB applies to all projects that require assessment of POE loading required for any signalling power supply feeder design (new or existing system alteration) in accordance with NR/L2/SIG/30050 excluding battery backed signaling supply.

Purpose

The purpose of this Notice Board is to clarify the power loading values can be used for different Point Operating Equipment (POE) when assessing loads on the signalling power supply system.

Edition :	1
File Size :	1 file , 250 KB
Number of Pages :	4
Published :	05/12/2021

History

NR NB 202 ISSUE 2

Published Date: 01/25/2023

Power Loading Values for POE

$5.7

NR NB 202 ISSUE 1

Published Date: 05/12/2021

Power Loading Values for POE

$5.7

Related products

NR BRS-SM 315/4

Published Date: 11/04/1967

Cover for Facing Point Lock MK II

$5.7

NR BRS-SM 3103/1 ISSUE 1

Published Date: 02/07/2007

HPSS Point Layout NR60 D Layout HPSA Fitted in Cess on Right Hand Side

$5.7

NR NR/L2/OHS/00120 ISSUE 7

Published Date: 03/04/2023

Drugs, Alcohol and Substance Misuse in the Workplace

$18.6

NR TWI 2T010A ISSUE 1

Published Date: 06/01/2013

How to Carry out Orbital Tamper Packing

$7.5

Best-Selling Products

After the Quality Audit: Closing the Loop on the Audit Process

Published Date: 12/01/2000

$19.8

An Introduction to Measurement and Calibration

Published Date: 01/01/1996

$171

ASQ A3534-1-1993

Published Date: 01/01/1993

ANSI/ISO/ASQ Standard - Statistics - Vocabulary and Symbols - Probability and General Statistical Terms (Revision and Redesignation of ANSI/ASQ A1 and A2-1987)

$19.5

ASQ B1-B3-1996

Published Date: 02/26/1996

Guide for Quality Control Charts - Control Chart Method of Analyzing Data - Control Chart Method of Controlling Quality During Production - Includes B1, B2, and B3

$17.7

ASQ C1-1996

Published Date: 01/01/1996

Specifications of General Requirements for a Quality Program - SAME AS ANSI Z1.8-1971

$14.7

ASQ D1160-1995

Published Date: 01/01/1995

Formal Design Review

$14.7