BS ISO BRITISH STANDARD 5630-6:2009 Paper and board - Accelerated ageing Part 6: Exposure to atmospheric pollution (nitrogen dioxide) ICS 85.060 BSi British Standards BSISO 5630-6:2009 National foreword This British Standard is the UK implementation of ISO 5630-6:2009. The UK participation in its preparation was entrusted to Technical Committee PAI/11, Methods of test for paper, board and pulps. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity fromlegalobligations. This British Standard Amendments/corrigenda issued since publication was published under the authority of the Standards Date Policy and Strategy Comments Committee on 31 October 2009 BSI 2009 ISBN 978 0 580568695 BS ISO 5630-6:2009 INTERNATIONAL ISO STANDARD 5630-6 First edition 2009-06-01 Paper and board Accelerated ageing Part 6: Exposure to atmospheric pollution (nitrogen dioxide) PapieretcartonVieillissementaccelere Partie 6:Exposition a la pollutionatmospherique (dioxyde d'azote) Reference number ISO 5630-6:2009(E) @ISO 2009 BS ISO 5630-6:2009 ISO 5630-6:2009(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 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 the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHTPROTECTEDDOCUMENT ISO 2009 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 Iso at the address below or IsO's member body in the country of the requester. ISO copyright office Case postale 56.CH-1211Geneva 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 2009 All rights reserved BS ISO 5630-6:2009 ISO5630-6:2009(E) Contents Page Foreword. Introductior 1 Scope 2 Normativereference 3 Terms and definitions. 4 Principle. 5 Reagents 6 Apparatus. 7 Sampling.. 8 Conditioning... 9 Preparation of test specimens forageing.. 10 10.1 Ageing... 10.2 Testingofagedand unagedtestspecimens. 11 Calculation. 12 Test report. 5 Annex A(informative)Interpretationand limitations of ageing tests.. AnnexB(informative)AsTMpermissionstatement Bibliography @ IS0 2009 All rights reserved ii BS ISO 5630-6:2009 ISO5630-6:2009(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies technical committees. Each member body interested in a subject for which a technical committee has been 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. 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. ISO5630-6 was prepared by Technical CommitteeISO/TC 6, Paper, board and pulps, Subcommittee SC 2, Testmethodsandqualityspecificationsforpaperandboard Iso 5630 consists of th