ISO INTERNATIONAL STANDARD 472 NORME Fourth edition INTERNATIONALE Quatrieme édition 2013-02-01 Plastics Vocabulary Plastigues Vocabulaire Reference number Numéro de réference ISO IS0 472:2013(E/F) @IS02013 Not for Resale IS0 472:2013(E/F) COPYRIGHT PROTECTED DOCUMENT DOCUMENT PROTEGE PAR COPYRIGHT IS02013 The reproduction of the terms and definitions contained in this International Standard is permitted in teaching manuals, instruction booklets, technical publications and journals for strictly educational or implementation purposes. The conditions for such reproduction are:that no modifications aremadetotheterms and definitions; that such reproductionis not permit- ted for dictionaries or similar publications offered for sale; and that this International Standard is referenced as the source document. With the sole exceptions noted above, no other part of this publication may be reproduced or utilized in any form or by any means,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfrom eitherIsOatthe addressbelow orIso'smemberbody in the country of therequester. La reproduction des termes et des definitions contenus dans la présente Norme internationale est autorisée dans les manu- els d'enseignement, les modes d'emploi, les publications et revues techniques destinés exclusivement a I'enseignement ou a la mise en application. Les conditions d'une telle reproduction sont les suivantes: aucune modification n'est apportée aux termes et definitions; la reproduction n'est pas autorisee dans des dictionnaires ou publications similaires destinés a la vente; lapresenteNormeinternationaleestciteecommedocumentsource. A la seule exception mentionnée ci-dessus, aucune partie de cette publication ne peut etre reproduite ni utilisée sous quelque forme que ce soit et par aucun procedé, électronique ou mécanique, y compris la photocopie et les microfilms, sans I'accord ecrit deTlsOa'adresse ci-apresoudu comitemembredeIisO danslepaysdu demandeur. ISO copyrightoffice 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/Publie en Suisse @ IS0 2013 - All rights reserved/Tous droits réservés No reproduction or networking permited without license from IHS Not for Resale IS0 472:2013(E/F) Contents Page Foreword ..V Introduction.. 1 Scope.. 2 Terms and definitions Bibliography .131 ii se with ISt Not for Resale IS0 472:2013(E/F) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies (IsO member bodies). The work of preparing International Standards is normally carried out through IsO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with Iso, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards 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. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO 472 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 1, Terminology This fourth edition cancels and replaces the third edition (Is0 472:1999), which has been technically revised. @ IS0 2013 - All rights reserved/Tous droits réservés Not for Resale IS0