ISO INTERNATIONAL 7915 STANDARD Third edition 2021-03 Forestry machinery Portable chain- saws Determination of handle strength Materiel forestier-Scies a chaineportatives-Determination dela solidite des poignees Reference number IS0 7915:2021(E) ISO @IS0 2021 @ISO2021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 below orIso's member body in the country of the requester. ISO copyright office CP 40i : Ch.de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email:[email protected] Website: www.iso.org Published in Switzerland ii ISO 2021-Allrights reserved Contents Page Foreword iv 1 Scope 1 2 Normativereferences. 1 3 Terms and definitions. .1 4 Test procedure 1 4.1 Testtemperature 1 4.2 Testperformance 1 4.3 Loadapplication 1 4.3.1 General. 1 4.3.2 Fixation 3 4.3.3 Load application 3 4.3.4 Relative load directions. 4 5 Test requirements 4 Bibliography 5 IS0 2021 - All rights reserved iii