ISO INTERNATIONAL STANDARD 24678-9 First edition 2022-08 Fire safety engineering Requirements governing algebraic formulae - Part 9: Ejected flame from an opening Ingénierie de la sécurite incendie Exigences régissant les formules algébriques Partie 9: Panache de flamme sortant d'une ouverture Reference number IS0 24678-9:2022(E) ISO IS02022 IS0 24678-9:2022(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2022 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may 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 CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2022 - All rights reserved