Table of Contents

European foreword <br>Introduction <br>1 Scope <br>2 Normative references <br>3 Terms and definitions <br>4 Functional requirements<br>5 Non-functional requirements<br>Annex A (normative) - Specification of acoustic<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;warning signals<br>Annex B (normative) - Specification of optical<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TWS signals<br>Bibliography

Abstract

Specifies minimum functional and non-functional requirements for Track Warning Systems (TWS) used to warn persons about approaching trains and rail vehicles during their work on or near the track.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	RAE/2
Supersedes	14/30297515 DC : 0