ISO INTERNATIONAL STANDARD 23218-1 First edition 2022-06 Industrial automation systems and integration Numerical control systems for machine tools - Part 1: Requirements for numerical control systems Systemes d'automatisation et integration - Systemes de commandes numériques des machines-outils Partie 1: Exigences relatives aux systemes de commandes numeriques Reference number ISO 23218-1:2022(E) ISO @IS02022 IS0 23218-1:2022(E) COPYRIGHT PROTECTED DOCUMENT @ISO2022 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, withoutpriorwrittenpermission.Permission can berequestedfrom eitherIso at theaddress below orIso'smemberbodyinthecountryoftherequester. 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 2022 - All rights reserved