ISO INTERNATIONAL STANDARD 6272-1 Second edition 2011-08-15 Paints and varnishes Rapid- deformation (impact resistance) tests Part 1: Falling-weight test, large-area indenter Peintures et vernis-Essais de deformation rapide (resistance au choc)- Partie 1: Essai de chute d'une masse avec penetrateur de surface importante Reference number ISO 6272-1:2011(E) @ ISO 2011 ISO 6272-1:2011(E) COPYRIGHT PROTECTED DOCUMENT @ISO2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, isO's memberbody in the country of the requester. ISO copyright office Case postale 56 . CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland = @ IsO 2011-All rights reserved ISO 6272-1:2011(E) Contents Page Foreword .iv 1 Scope 2 Normative references 3 Principle.. 4 Apparatus. 5 Sampling... 2 6 Test panels.. 7 Procedure. 8 Precision.. 9 Test report. Iso 2011-All rights reserved ii