IEC GUIDE 77-3 Guide for specification of product properties and classes - Part 3: Experience gained First edition 2008 @ISO/IEC 2008 ISO/IEC GUIDE 77-3:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHTPROTECTEDDOCUMENT ISO/IEC2008 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any fom or by any means, IsO's memberbody in the country of the requester. 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 @ ISO/IEC 2008 - All rights reserved ISO/IEC GUIDE 77-3:2008(E) Contents Page Foreword . Introduction 1 Scope. 2 Terms and definitions .. 3 Overview...... 4 Developing a PLIB reference dictionary for ISO 13399 4.1 General .... 4.2 Determining the scope of the development project 4.3 Selection of the project team ........... 4.4 Supporting software. 4.5 PLIB information model... 4.6 Establishmentof liaisons 4.7 4.8 Visible properties 10 4.9 Checking the records. 11 4.10 Prototype implementation...... 11 4.11 Producing the standard documents.... 4.12 Expenditure of effort ... 4.13 Conclusions .... 12 5 Development of the IEC 61360 reference dictionary 13 5.1 Introduction........ 5.2 Scopeandobjectives 13 5.3 Organizing the work... 14 5.4 14 5.5 Constraining and explaining the IEC use of the ISO/IEC information model.... 5.6 Property specification attributes .... 15 5.7 Classification of components .. 5.8 Maintenance procedure.............. 20 5.9 Tools and publication.. 23 5.10 Global unique identification . 23 5.11 Conclusions........ 24 6 Development of the IS0 13584-501 reference dictionary ... 25 6.1 6.2 Starting and conducting a dictionary project... 25 6.3 Development of the reference dictionary..... 26 6.4 Publishing the standard.... .29 6.5 Applying dictionary standards.... 29 6.6 Provision of tools, experts, and financial resources... 29 6.7 29 6.8 6.9 Expenditureofeffort. 31 6.10 Conclusion... 7 Development of the Iso 13584-511 reference dictionary ... 32 7.1 7.2 ISO13584-511teamandcooperationwithTC2 7.3 Classification.... .32 7.4 Example hierarchy of externally threaded fastener and the reference mechanism... 34 7.5 national Ordanization farstandardzation All rights reserved ili ISO/IEC GUIDE 77-3:2008(E) 7.6 Hardness and thread 7.7 Tools ... ..40 7.8 Conclusion .40 8 Lessons learned.. 8.1 General 8.2 ISO/Tc 37 (reference dictionary for cutting tool) ..... 8.3 IEc/Tc 3/Sc 3D (reference dictionary of electrotechnical components). ..41 8.4 Iso/Tc 184/Sc 4/wG 2, Iso 13584-501 project team (reference dictionaries for measuring instruments) .42 9 Conclusions ..43 9.1 General. 9.2 Efforts 9.3 Project setup .43 9.4 Required knowledge and training of experts. 9.5 Tools and software .44 9.6 Modelling issues ... 9.7 Maintenance and practical use. .45 9.8 Final conclusion...... Annex A (informative) Illustrations of activity work flows .... Annex B (informative) References to Internet information on tools and organizations maintaining reference dictionaries .. ..52 Annex C (informative) Glossary of useful t