ISO INTERNATIONAL 1219-3 STANDARD NORME First edition Premiere édition INTERNATIONALE 2016-09-01 Fluid power systems and components -Graphical symbols and circuit diagrams - Part 3: Symbol modules and connected symbols in circuit diagrams Transmissions hydrauliques et pneumatiques -Symbolesgraphiques et schémas de circuit- Partie 3:Empilement de modules et symbolesassocies dans les schemas de circuits Reference number Numéroderéférence ISO ISO1219-3:2016(E/F) OISO2016 ISO 1219-3:2016(E/F) COPYRIGHTPROTECTEDDOCUMENT @ISO 2016,Published in Switzerland All rightsreserved.Unless otherwise specified,no part of this publication may be reproduced or utilized otherwise in any form 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.+41227490111 Fax+41227490947 [email protected] www.iso.org CopyigntinaionalOrganizatono Siandardzaion CISO 2016-All rights reserved ISO1219-3:2016(E/F) Contents Page Foreword Introduction yii Scope 2 Normative references 3 Terms and definitions 4 Rules for the generation of symbol modules 5 Rules for the use of symbol modules in diagrams Examples of circuit diagrams incorporating symbol modules 6 Identification statement 7 AnnexA (informative )Example of a hydraulic circuit diagram .. Annex B( informative )Example of a pneumatic circuit diagram 16 AnnexC (informative )Example of a pneumatic circuit diagram for valves with external connection points leading upwards 18 Annex D(informative ) Example of apneumatic circuit diagram 2.1 Bibliography 23 Copyrint nenatonalOgantatoAJSQ2016=Allrightsreserved/Tousdroitsreserves