ISO INTERNATIONAL STANDARD 29042-9 First edition 2011-01-15 Safety of machinery Evaluation of the emission of airborne hazardous substances - Part 9: Decontamination index Sécurite des machines - Evaluation de I'émission de substances dangereusesvehiculeesparI'air- Partie 9: Indice d'assainissement Reference number ISO 29042-9:2011(E) @ ISO 2011 IHSunder Not for Resale ISO 29042-9:2011(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 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 ? 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 isO at the address below or 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 @IsO2011-All rights reserved without license from IHS Not for Resale ISO29042-9:2011(E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies (lsOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughIso 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 adoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting.Publicationasan 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 ISO 29042-9 was prepared by Technical Committee ISO/TC 199, Safety of machinery. IsO 29042 consists of the following parts, under the general title Safety of machinery- Evaluation of the emission of airborne hazardous substances: Part 1:Selection oftest methods Part 3:Test bench method for the measurement of the emission rate of a given pollutant Part 4: Tracer method for the measurement of the capture efficiency of an exhaust system Part 5: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with unducted outlet Part 6: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with ducted outlet Part7:Testbenchmethod for the measurement of the pollutant concentration parameter Part 8: Room method for the measurement of the pollutant concentration parameter Part 9:Decontamination index nalOrganizatonsandardizalin'ghtsreserved ili