ISO INTERNATIONAL STANDARD 23218-2 First edition 2022-09 Industrial automation systems and integration Numerical control systems for machine tools - Part 2: Requirements for numerical control system integration Reference number IS023218-2:2022(E) ISO @IS02022 IS0 23218-2:2022(E) COPYRIGHTPROTECTEDDOCUMENT @IS02022 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 anyform or byanymeans, 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 CP 401 : Ch.de Blandonnet 8 CH-1214Vernier,Geneva Phone:+41227490111 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @IS02022-All rights reserved