Table of Contents

FOREWORD
Clause
1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 OSI reference model
  5.1 OSI layers
  5.2 Definition of each layer
6 General considerations
7 Types of interface
  7.1 Alarm system interface
  7.2 Intermediate interface
  7.3 Terminal interface
Annex A (informative) Message structure
Annex B (informative) Examples
Bibliography
Figures

Abstract

Gives the requirements for standard serial data interfaces in alarm transmission systems. Also provides an outline of how alarm transmission systems are connected and the various types of serial data interfaces that might be employed.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 79