ISO/TR TECHNICAL REPORT 13571-2 First edition 2016-07-01 Life-threatening components of fire - Part 2: Methodology and examples of tenability assessment Composants dangereux du feu - Partie 2: Methodologie et exemples d'analyse de tenabilité Reference number IS0/TR13571-2:2016(E) ISO International Organization for Standardization See=ZHEJIANG INST OF STANDARDIZATION C1 5956617 @IS02016 mitted without license from IHS IS0/TR 13571-2:2016(E) COPYRIGHT PROTECTEDDOCUMENT 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 Licensee-ZHEJIANG INST OF STANDARDIZAISQ 0d6 - All rights reserved HS und Not for Resale, 2016/9/22 06:55:39 networking permited without license from IHS IS0/TR 13571-2:2016(E) Contents Page Foreword .iv Introduction. .V 1 Scope. ..1 2 Normative references ..1 3 Terms and definitions 4 Principle ..1 5 Performance criteria ..3 6 Evaluation of the impact. .3 6.1 Effects of fire on people .3 6.2 Models for toxic impact .3 6.3 Models for thermal impact 4 6.3.1 Radiant flux exposure model .4 6.3.2 Temperature exposure model 4 6.3.3 Dose calculation model 4 7 Examples of application. 4 Annex A (informative) Example of application to real-scale fire scenarios - FED and ASET calculations for fire experiments conducted in a full-scale test house under two basement fire scenarios... 6 Annex B (informative) Example of application to real-scale fire scenarios - FED calculations for fire experiments conducted in a full-scale test of single sleeping rooms .20 Annex C (informative) Methodology for application of IS0 13571 in Fire Safety Engineering approach ..41 Annex D (informative) Example of application to Fire Safety Engineering-Case Nr 1 - hotel room and corridor .51 Annex E (informative) Example of application to Fire Safety Engineering - Case Nr 2 -restaurant. ..64 Annex F (informative) Determination of data for matrix ..81 Bibliography ..84 ii HEJIANG INST OF STANDARDIZATION C1 5956617 thout license from IHS IS0/TR 13571-2:2016(E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies (IsO member bodies). The work of preparing International Standards is normally carried out through IsO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and 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. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of IsO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). 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. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the Iso list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of us