ISO INTERNATIONAL STANDARD 8560 Second edition 2019-04 Technical drawings Construction drawings Representation of modular sizes, lines and grids Dessins techniques-Dessins de construction -Représentation des dimensions, lignes et quadrillages modulaires Reference number IS0 8560:2019(E) so @ IS0 2019 IS0 8560:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2019 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's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Fax: +41 22 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved IS0 8560:2019(E) Contents Page Foreword ..iv 1 Scope 1 2 Normative references .1 3 Terms and definitions 4 General 5 Designations of modular sizes ..1 6 Representation of modular lines and sizes .2 6.1 General .2 6.2 Modular and multimodular lines 2 6.3 Modular line in an axial position .2 6.4 Circle for identification of modular line .2 6.5 Designation of modular line. 2 6.6 Terminationsforthesizeofamodularzone .3 7 Representation of modular grids .3 7.1 General 3 7.2 Modular grid with different line intervals .3 7.3 Indication of modular sizes. .3 7.4 .4 Indicationofmodularzones 7.5 Indication of a change in direction of a modular grid 4 7.6 Indication of the displacement of a modular grid .5 7.7 Indication of a modular line in an axial position .5 8 Combination of modular sizes and work sizes on the same drawing .6 Bibliography @ IS0 2019 - All rights reserved iii