ISO INTERNATIONAL STANDARD 9705-1 First edition 2016-02-15 Reaction to fire tests Room corner test for wall and ceiling lining products Part 1: Test method for a small room configuration Essais de réaction au feu - Essai dans le coin d'une piece pour les produits de revetement pour murs et plafonds Partie 1: Méthode d'essai pour une configuration de petite piece Reference number IS0 9705-1:2016(E) ISO International Organization for Standardization @ IS0 2016 =ZHEJIANG INST OF STANDARDIZATION C1 5956617 ted without license from IHS IS0 9705-1:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2016, 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. ISO copyright office 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 Internatinai br DrganizationforStandardization Licensee-ZHEJIANG INST OF STANDARDIZAISQ 0d6 - All rights reserved HS und Not for Resale, 2016/4/11 07:26:4 networking permited without license from IHS IS0 9705-1:2016(E) Contents Page Foreword ..V Introduction. ..vi 1 Scope. 2 Normative references 3 Terms and definitions 4 Principle .2 5 Fire test room .2 5.1 Dimensions. .2 5.2 Doorway. .3 5.3 Construction material .3 6 Ignition source. .3 6.1 General. ..3 6.2 Location.. .4 6.3 Gas. ..4 6.4 Heat output .4 7 Hood and exhaust duct .4 8 Instrumentation in the exhaust duct ..4 8.1 General... ..4 8.2 Volume flow rate. 4 8.3 Gas analysis .5 8.3.1 Sampling line 5 8.3.2 Oxygen .5 8.3.3 Carbon dioxide 5 8.4 Optical density. 5 8.4.1 General 5 8.4.2 Lamp. 5 8.4.3 Lenses. .5 8.4.4 Aperture .5 8.4.5 Detector 8.4.6 Location .6 9 System performance. .6 9.1 System response ..6 9.1.1 Procedure .6 9.1.2 Delay times. 9.1.3 Response times 7 9.1.4 Calculations .7 9.2 Daily Check .7 9.3 Precision. .8 9.4 Methanol calibration .8 9.4.1 Frequency of calibration ..8 9.4.2 Container 9.4.3 Methanol. ..8 9.4.4 Procedure for methanol calibration 9.4.5 Requirements for methanol calibration .9 10 Preparation of test specimens .9 10.1 Specimen configuration ..9 10.2 Boards. .9 10.3 Mounting. .9 10.4 Substrates ..9 10.5 Paints and varnishes .9 Inteainal oganzation @stS2016 - All rights reserved iii icensee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 without license from IHS Not for Resale, 2016/4/11 07:26:44