FINAL INTERNATIONAL ISO/FDIS DRAFT STANDARD 12219-5 ISO/TC 146/SC 6 Interior air of road vehicles Secretariat: DIN Voting begins on: Part 5: 2014-01-16 Screening method for the Voting terminates on: determination of the emissions of 2014-03-16 volatile organic compounds from vehicle interior parts and materials - Static chamber method Airintérieurdes véhicules routiers- Partie 5: Methode de criblage pour la détermination des émissions de composés organiques volatils des parties et matériaux intérieurs des vehicules - Méthode de la chambre statique SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION Reference number BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO- LOGICAL, COMMERCIAL AND USER PURPOSES, ISO/FDIS 12219-5:2014(E) DRAFT INTERNATIONALSTANDARDS MAY ON ISO OCCASION HAVE TO BE CONSIDERED IN THE LIGHTOFTHEIR POTENTIALTO BECOME STAN DARDS TO WHICH REFERENCE MAY BE MADE IN Copyright International Organization for Standardization NS @IS02014 nse from IHS Not for Resale IS0/FDIS 12219-5:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. 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 @ IS0 2014 - All rights reserved networking permtted without license from IHS Not for Resale IS0/FDIS12219-5:2014(E) Contents Page Foreword ..V Introduction. ..vi 1 Scope. 2 Normative references ..1 3 Terms and definitions ..2 4 Principle ..3 5 Instrument and reagent .3 5.1 General. 5.2 Test chamber .4 5.3 Clean air. .4 5.4 Bufferbag ..4 5.5 Non-emitting cover 4 5.6 Vapour sampling devices .5 6 Unit component sample preparation ..5 6.1 General. .5 6.2 History of the unit component .5 6.3 Packaging, transport and storage of the unit component .5 6.4 Preparation of unit component specimens ..6 Verification of test conditions .6 7.1 Test temperature. .6 7.2 Recovery .6 7.3 Clean air .6 7.4 Background concentration levels .6 7.5 Airtightness. .7 8 Standard test procedure .7 8.1 General .7 8.2 Cleaning. ..8 8.3 Test. ..8 8.4 Vapour sample collection ..9 8.5 Sealing the vapour sampling devices after vapour sample collection .9 8.6 Sample analysis .10 9 Calculation of unit component values ..10 10 Test report ..10 11 Qualityassurance/qualitycontrol (QA/QC) .11 12 Safety measures. ..12 Annex A (informative) General description of the static test chamber .13 Annex B (informative) Example of airtightness test and temperature stability of entire phases...14 Annex C (informative) Comparison of voCs concentration between the bufferbag inside and the static chamber inside .16 Annex D (informative) A dynamic mode operation .17 Annex E (informative) Comparison of the static mode and the dynamic mode operation .19 Annex F (informative) Correlation between the assembly-based method (Is0 12219-4) and the unit component-based method (Is0 12219-5) 20 Annex G (informative) Correlation between the unit component-based method (Is0 12219-5) and the material-base method (Is0 12219-3) 22 iii se with IS thout license from IHS Not for Resale