ISO INTERNATIONAL STANDARD 10218-1 Second edition 2011-07-01 Robots and robotic devices Safety requirements for industrial robots - Part 1: Robots Robots et dispositifs robotiquesExigences de securitepour lesrobots industriels- Partie 1: Robots Reference number ISO 10218-1:2011(E) @ISO2011 ISO 10218-1:2011(E) COPYRIGHTPROTECTEDDOCUMENT ISO2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either so at the address below or ISO copyright office Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ ISO 2011 All rights reserved ISO10218-1:2011(E) Contents Page Foreword iv Introduction. 1 Scope 2 Normative references... 3 Terms and definitions. 4 Hazard identification and risk assessment... 5 Designrequirementsandprotective measures.. 5.1 General ........ 5.2 General requirements.. 5.3 5.4 Safety-relatedcontrolsystemperformance (hardware/software) 5.5 Robot stopping functions... 5.6 Speed control..... 5.7 Operationalmodes 5.8 Pendant controls.. 5.9 Control of simultaneous motion ... 15 5.10 Collaborative operation requirements ... 5.11 Singularityprotection 16 5.12 Axis limiting .. 5.13 Movement without drive power.... 5.14 Provisions for lifting.... 18 .18 5.15 Electricalconnectors 6 Verificationandvalidation ofsafetyrequirementsandprotectivemeasures 19 6.1 General ..... 19 6.2 Verification and validation methods. 19 6.3 Required verification and validation. 19 7 Information for use... 20 7.1 General... .20 7.2 Instruction handbook.. 20 7.3 .Marking... 21 Annex A (informative)List of significant hazards ... 23 Annex B (normative)Stopping time and distance metric. Annex C (informative)Functional characteristics of three-position enabling device .... ..30 AnnexD (informative)Optional features.... .31 Annex E (informative) Labelling ..... .33 AnnexF(normative)Means of verification of the safety requirements and measures.. 34 Bibliography.... 43 @ ISO 2011 - All rights reserved ili ISO 10218-1:2011(E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies non-governmental, in liaison with isO, also take part in the work. iso collaborates closely with the InternationalElectrotechnicalCommission(lEC)onallmattersofelectrotechnicalstandardization International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2 adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. SubcommitteeSC2,Robotsandroboticdevices. This second edition cancels and replaces the first edition (is0 10218-1:2006), which has been technically revised.Italso incorporates Technical Corrigendum ISO10218-1:2006/Cor.1:2007. Iso 10218 consists of the following parts, under the general title Robots and robotic devices- Safety requirements for industrial robots: Part 1:Robots —Part2:Robotsystemsandintegration iv IsO 2011 - All rights reserved ISO 10218-1:2011(E) Introduction and industrial robot systems. This part of ISO 10218 is a type-C standard as outlined in ISO 12100 When provisions of a type-C standard are different from those which are stated in type-A or type-B standards, thathavebeendesignedandbuilt inaccordancewiththeprovisionsofthetype-Cstandard. The machinery concerned and the extent to which hazards, hazardous situations and events are covered are indicatedintheScopeofthispartofSO1o218. Hazards associated with robots are well recognized, but the sources of the hazards are frequently unique to a particular robot system. The number and type(s) of hazard(s) are directly related to the nature of the the type of robot used and its purpose, and th