ISO INTERNATIONAL STANDARD 12219-7 First edition 2017-02 Interior air of road vehicles Part 7: Odour determination in interior air of road vehicles and test chamber air of trim components by olfactory measurements Air intérieur des véhicules routiers - Partie 7: Détermination des odeurs dans I'air interieur des vehicules routiers et dans les chambres d'essai d'air des composants de finition par des mesurages olfactifs Reference number IS012219-7:2017(E) os1 International Organization for Standardization @ IS0 2017 HEJIANG INST OF STANDARDIZATION C1 5956617 ed without license from IHS IS0 12219-7:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2017, Published in Switzerland 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. ISOcopyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Intenationaibr PrganizationforStandardization icensee-ZHEJIANG INST OF STANDARDIZRoISQ s1.7 - All rights reserved Not for Resale, 2017/5/11 02:07:52 etworking permitted without license from IHS IS0 12219-7:2017(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. .1 2 Normativereferences ..1 3 Terms, definitions and abbreviated terms 4 Principle .5 5 Test facilities .5 5.1 General .5 5.2 Odour test equipment .5 5.2.1 Air sampling bag .5 5.2.2 Odour sampling device. .6 5.2.3 Odour presentation device .6 5.3 Olfactory panel .6 5.3.1 Panelselection . 6 5.3.2 Behaviour of the panel members for olfactory training sessions andassessments .7 5.3.3 Panel members performance follow-up .7 6 Test conditions ..7 6.1 General .7 6.2 Requirements related to the operation of the whole vehicle test chamber .8 6.2.1 General .8 6.2.2 Ambient air mode ..8 6.2.3 Parkingmode ..8 6.3 Requirements related to the operation of the emission test chamber ..8 7 Test procedure .9 7.1 Sampling. .9 7.1.1 General. .9 7.1.2 Sampling from the interior air of road vehicles .9 7.1.3 Sampling from emission test chamber air of trim components .9 8 Assessment .9 8.1 Presentation of odour samples .10 8.2 Odour assessment. ..10 9 Test report. ..10 10 Quality control ..10 Annex A (informative) Description of a possible sampling and presentation device for air samples .12 Annex B (informative) Dilution device ..13 Annex C (informative) Intensity assessment ..14 Annex D (informative) Further odour evaluation assessments ..16 Annex E (informative) Panel selection using sniffing sticks ..18 Annex F (informative) Panel selection using olfactometry. ..19 Annex G (informative) Panel selection using five standard odorants. ..20 Bibliography .21 iii ee=ZHEJIANG INST OF STANDARDIZATION C1 5956617