Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. NR
  3. NR BR 944 PDF

NR BR 944 PDF

NR BR 944 PDF

Name:
NR BR 944 PDF

Published Date:
09/01/1980

Status:
[ Active ]

Description:

Supplement to Specification for All Relays or Equivalent Items Whose Pin Codes Lie in the Range 1-252, 566-1060 or 6001-6210

Publisher:
Network Rail

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$7.5
Need Help?
PDF ONLY

INTRODUCTION

Because of the volume of charts needed to encompass the extended range of coding, full details of the placing all pins will no longer be included with all B.R. specifications applicable to relays.

This specification, therefore, has been prepared so that it can be used in association with all new specifications dealing with relays having codes in the 1 to 252, 566, 566 to 1060, and 6001 to 6210 range in order to provide details of the range of pin codings applicable to these relays. The schedule of such codes is given in the appendix (sheets 1 to 5) attached hereto.

The codes 6001 to 6210 are "six pin" codes allocated to non safety relays and similar units. No further codes in this series will be allocated in future.


File Size : 1 file , 460 KB
Number of Pages : 8
Published : 09/01/1980

History

Related products

NR NR/L3/SIG/10064/GI/U021 ISSUE 3
NR NR/L3/SIG/10064/GI/U021 ISSUE 3
Published Date: 09/04/2021
General Instructions to Staff Working on S&T Equipment: Insulation Test Equipment
$5.7
NR NR/L3/SIG/11761/B010 ISSUE 5
NR NR/L3/SIG/11761/B010 ISSUE 5
Published Date: 01/01/2015
EBI Track 200 TI21 Audio Frequency Track Circuit - Technical Manual
$35.4
NR RT/E/C/11552 ISSUE 3
NR RT/E/C/11552 ISSUE 3
Published Date: 04/01/2002
Signal Maintenance Specification Contents
$74.4
NR NR/SMTH/PART 03 ISSUE 12
NR NR/SMTH/PART 03 ISSUE 12
Published Date: 03/04/2023
Signal Maintenance Testing Handbook (SMTH): Part 03
$24.3

Best-Selling Products

IEEE/IEC 1249-2013
IEEE/IEC 1249-2013
Published Date: 09/27/2013
IEC/IEEE Guide for Computer-based Control for Hydroelectric Power Plant Automation
$59.1
IEEE/IEC 60076-21-2011
IEEE/IEC 60076-21-2011
Published Date: 12/11/2011
Power Transformers - Part 21: Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
$85.8
IEEE/IEC 60214-2-2019
IEEE/IEC 60214-2-2019
Published Date: 06/14/2019
IEEE/IEC International Standard for TAP-changers --Part 2: Application guidelines
$31.8
IEEE/IEC 60488-1-2004
IEEE/IEC 60488-1-2004
Published Date: 11/22/2004
IEC/IEEE International Standard - Higher Performance Protocol for the Standard Digital Interface for Programmable Instrumentation - Part 1: General
$117.3
IEEE/IEC 60488-2-2004
IEEE/IEC 60488-2-2004
Published Date: 05/15/2004
IEC/IEEE International - Standard Digital Interface for Programmable Instrumentation - Part 2: Codes, formats, protocols and common commands
$111.9
IEEE/IEC 60980-344-2020
IEEE/IEC 60980-344-2020
Published Date: 10/19/2020
IEEE/IEC International Standard - Nuclear facilities - Equipment important to safety - Seismic qualification
$30.3