ISO INTERNATIONAL STANDARD 12509 Third edition 2023-01 Earth-moving machinery and rough terrain trucks Lighting, signalling and marking lights, and reflex reflectors Engins de terrassement et chariots tout-terrain Feux d'éclairage, de signalisation, de position et d'encombrement, et catadioptres Reference number IS0 12509:2023(E) ISO @IS02023 IS0 12509:2023(E) COPYRIGHT PROTECTED DOCUMENT @IS02023 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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'smemberbodyinthe country oftherequester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+4122 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2023 - All rights reserved