ISO INTERNATIONAL STANDARD 16230-1 First edition 2015-09-15 Agricultural machinery and tractors Safety of higher voltage electrical and electronic components and systems - Part 1: General requirements Tracteurs et materiels agricoles - Sécurité des composants et des systemes électriques et électroniques haute tension - Partie 1: Exigences générales Reference number ISO 16230-1:2015(E) ISO International Organization for Standardization @ IS0 2015 Zhejiang Institute of Sta andardization 5956617 mitted without license from IHS IS0 16230-1:2015(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior 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 Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org HS und Not for Resale, 2015/11/11 08:55:27 networking permited without license from IHS IS0 16230-1:2015(E) Contents Page Foreword ..V Introduction. ..vi 1 Scope. 2 Normative references 3 Terms and definitions 4 General requirements. 4.1 Standards. .4 4.2 Component selection ..4 5 Protection of persons against electric shock ..4 5.1 General .4 5.2 Protection against direct contact ..4 5.2.1 Protection measures. .4 5.2.2 Enclosure requirements ..5 5.3 Connectors 5 5.4 Protection against indirect contact 5.4.1 IT system. ..5 5.4.2 General ..5 5.5 Protection by potential equalization (equipotential bonding) .6 5.5.1 Potential equalization for components .6 5.5.2 Potential equalization for sockets... 5.6 Isolation resistance requirements ..6 5.6.1 Electric power train consisting of separate DC or AC buses 5.6.2 Electric power train consisting of combined DC- and AC-buses 6 5.6.3 Insulation monitoring 5.7 Parasitic coupling 7 5.7.1 Protective measures — - Parasitic coupling. 5.8 Test procedure for the protection against electric shock 7 6 Additional requirements for electrical sockets connecting to implements or attachments 7 6.1 Mated connection General. .7 6.2 Connect/Disconnect. 7 6.3 Protection of electrical equipment .8 6.3.1 Short-circuits and overloads .8 6.3.2 Heat generating components. ..8 7 Conductors and cables used in higher voltage distribution : General requirements 8 7.1 Identification Colours .8 7.2 Identification of conductors for multicore cable .8 7.3 Creepage and clearance distances.. 7.4 Cable and wire insulation. .8 7.5 Cross-sectional area .8 7.6 Multicore cables.. .9 7.7 Wiring that flexes. .9 7.8 Flame retardancy .9 7.9 Protection of cables. .9 7.9.1 Outer covering .9 7.9.2 General requirements Protection .9 8 Wiring practices - General .9 8.1 Fastening and clamping. 8.2 Routing. .10 9 System requirements. ..10 9.1 Power on/power off procedure. ..10 9.1.1 Active state. .10 ntemaional oganzation @sS205 -All rights reserved ii icensee=Zhejiang Institute of Standardization 5956617 vided by IHS under licens vithout license from IHS