International ISO Standard ISO 7076-6 Fire protection Foam fire Second edition 2024-06 extinguishing systems - Part 6: Vehicle-mounted compressed air foam systems Reference number ISo 7076-6:2024(en) @ ISO 2024 IS0 7076-6:2024(en) COPYRIGHT PROTECTED DOCUMENT @ISO2024 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may or Iso's member body in the country oftherequester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland IS0 2024 - All rights reserved ii IS0 7076-6:2024(en) Contents Page Foreword. Introduction. vi Scope.... 1 2 Normative references.. 3 Terms and definitions. Requirements.. 4 4.1 Conformance.. 4.1.1 Type assessments.. 4.1.2 Individual assessments .... Safety and protective measures. 4.2 4.2.1 General. 4.2.2 Mechanical equipment.. 4.2.3 Components under pressure... 4.2.4 4.2.5 Hot parts ... 4.2.6 Electrical equipment. 4.2.7 Operator controls and indicators 4.2.8 System failure and continuation of on-going fire-fighting operation 4.2.9 Shutdown control... 4.2.10 Maintenance and service... 4.2.11 Protection against over-speed. Safety from over-heating .. 4.2.12 Performance. 4.3 4.3.1 Operation 4.3.2 Proportioningratioandfoamsolution/airvolumeratio 4.3.3 Storage vessels 5 Tests 5.1 General 5.1.1 Atmospheric conditions for tests 5.1.2 Mounting arrangements.... 5.1.3 Operating conditions for tests 5.1.4 Tolerances. Provision for tests 5.1.5 5.1.6 Test schedule. 5.2 Nominal performance 5.2.1 Objective 5.2.2 Procedure.. 5.2.3 Measurements 5.2.4 Requirements.. 5.3 .8 5.3.1 Objective 5.3.2 Procedure 5.3.3 Measurements 5.3.4 Requirements.... Classification and designation.. 6 7 Marking and data .. 10 7.1 Marking .. 10 7.2 Operator instructions. 10 7.2.1 General.... 10 7.2.2 CAFS information.. 7.2.3 7.2.4 Commissioning, operating and decommissioning .... 11 IS0 2024 - All rights reserved ili