ISO INTERNATIONAL STANDARD 8820-1 Fourth edition 2014-12-01 Road vehicles Fuse-links Part 1: Definitions and general test requirements Vehicules routiers -Liaisons fusibles - Partie 1: Définitions et exigences générales d'essai Reference number ISO 8820-1:2014(E) SO International Organization for Standardization ng Institute of Standardization 5956617 IS02014 vided by IHS under itted without license from IHS IS0 8820-1:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland Prganizationfor Standardization networking permtted without license from IHS IS0 8820-1:2014(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references 3 Terms and definitions 4 Marking, labelling, and colour coding .3 5 Tests and requirements. .3 5.1 General .3 5.2 Voltage drop. .3 5.3 Transient current cycling .4 5.4 Environmental conditions 5.5 Operating time rating .8 5.6 Currentsteps 5.7 Breaking capacity ..8 5.8 Strength of terminals. .9 6 Dimensions .10 Inteatinal oganzation @stS.204 - All rights reserved iii see=Zhejiang Institute of Standardization 5956617 vided by IHS under I ed without license from IHS