ISO INTERNATIONAL STANDARD 7076-6 First edition 2016-06-01 Fire protection Foam fire extinguishing systems - Part 6: Vehicle mounted compressed air foam systems Protection contre I'incendie - Systemes d'extinction d'in cendie a mousse Partie 6: Equipement pour mousse physique d air comprime monté sur vehicules Reference number IS0 7076-6:2016(E) ISO International Organization for Standardization @ IS0 2016 ZHEJIANG INST OF STANDARDIZATION C1 5956617 ted without license from IHS IS0 7076-6:2016(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 icensee-ZHEJIANG INST OF STANDARDIZoISQ 6 - All rights reserved Not for Resale, 2016/8/17 06:54:24 networking permited without license from IHS IS0 7076-6:2016(E) Contents Page Foreword ..V Introduction. ..vi 1 Scope. 2 Normative references 3 Terms and definitions ..2 4 Requirements. .3 4.1 Compliance .3 4.1.1 Type assessments .3 4.1.2 Individual assessments .3 4.2 Safety and protective measures ..4 4.2.1 General 4 4.2.2 Mechanicalequipment .4 4.2.3 Components under pressure. .5 4.2.4 Material, parts and components. .5 4.2.5 Hot parts .5 4.2.6 Electrical equipment. 5 4.2.7 Operator controls and indicators .5 4.2.8 System failure and continuation of on-going fire-fighting operation. .5 4.2.9 Shutdown control. .6 4.2.10 Maintenance and service .6 4.2.11 Protection against over-speed ..6 4.2.12 Safety from over-heating .6 4.3 Performance 4.3.1 Operation. .6 4.3.2 Proportioning ratio and foam solution/air volume ratio ..6 4.3.3 Storage vessels .7 5 Tests ..7 5.1 General .7 5.1.1 Atmosphericconditionsfortests ..7 5.1.2 Mounting arrangements .7 5.1.3 Operating conditions for tests 5.1.4 Tolerances. .8 5.1.5 Provision for tests .8 5.1.6 Test schedule .8 5.2 Nominal performance .8 5.2.1 Object. ..8 5.2.2 Procedure. .8 5.2.3 Measurements. .8 5.2.4 Requirements 9 5.3 Endurance 9 5.3.1 Object. 9 5.3.2 Procedure. 5.3.3 Measurements 9 5.3.4 Requirements .9 6 Designation ..10 7 Marking and data ..10 7.1 Marking. ..10 7.2 Operator instructions. .11 7.2.1 General. ..11 7.2.2 CAFS information. ..11 7.2.3 Description. ..11 7.2.4 Commissioning, operating and decommissioning. .12 nemaonalgnizatinAll rights reserved iii LicenSee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 d without license from IHS Not for Resale, 2016/8/17 06:54:24