Table of Contents

INTRODUCTION<br>1 Scope<br>2 Normative references<br>3 Terms, definitions, symbols and abbreviated terms<br>4 Classification<br>5 Characteristics<br>6 Product information<br>7 Normal service, mounting and transport conditions<br>8 Constructional and performance requirements<br>9 Tests <br>Bibliography<br>Annex ZA (normative) - Normative references to international<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;publications with their corresponding<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;European publications<br>Annex ZZ (informative) - Coverage of Essential Requirements <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of EU Directives

Abstract

Describes an interface system between single or multiple controllers, and control circuit devices or switching elements.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	PEL/121/1
Supersedes	BS EN 50325-2 : 2001 06/30148723 DC : DRAFT APR 2006