IEC 60050-821:2017

Current

Current The latest, up-to-date edition.

International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways

Available format(s): Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

Language(s): English - French

Published date: 20-11-2017

Publisher: International Electrotechnical Committee

Table of Contents - (Show below) - (Hide below)

FOREWORD
INTRODUCTION - Principles and rules followed
1 Scope
2 Terms and definitions
821-01 General concepts and terms
821-02 Signals
821-03 Train detection
821-04 Operation and detection of points and other
rail-mounted equipment
821-05 Interlocking and signal box equipment
821-06 Block signalling system
821-07 Level crossing protection
821-08 Automatic train protection
821-09 Automatic train operation
821-10 Miscellaneous
821-11 Communication in transmission systems
821-12 Reliabilty, availability, maintainability
and safety
INDEX

Abstract - (Show below) - (Hide below)

IEC 60050-821:2017 gives the general terminology relating to signalling and security apparatus for railways, as well as general terms pertaining to specific applications and associated technologies. This new edition reviews and complements the previous one. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.

It has the status of a horizontal standard in accordance with IEC Guide 108.

General Product Information - (Show below) - (Hide below)

Committee	TC 1
Development Note	Supersedes IEC 60050-31 (03/2001)
Document Type	Standard
ISBN
Pages
Published
Publisher	International Electrotechnical Committee
Status	Current
Supersedes	IEC 60050-821:1998

Categories associated with this Standard - (Show below) - (Hide below)

Sub-Categories associated with this Standard - (Show below) - (Hide below)

Add To Cart

Product Format

Quantity

Buy now

Add to cart

Create account