ISO INTERNATIONAL STANDARD 14232-1 First edition 2017-03 Thermal spraying Powders Part 1: Characterization and technical supply conditions Projection thermique - Poudres - Partie 1: Caractérisitation et conditions techniques de livraison Reference number ISO 14232-1:2017(E) so International Organization for Standardization @ IS0 2017 e=ZHEJIANG INST OF STANDARDIZATION C1 5956617 nitted without license from IHS IS0 14232-1:2017(E) COPYRIGHT PROTECTED DOCUMENT IS0 2017, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form 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 copyright@iso.org www.iso.org Licensee-ZHEJIANG INST.OF STANDARDIZzRoISQ7 - All rights reserved Not for Resale, 2017/5/16 00:39:22 No reproduction or networking permited without license from IHS IS0 14232-1:2017(E) Contents Page Foreword ..iv Introduction ..V 1 Scope. ..1 2 Normative references 3 Terms and definitions 4 Properties and property determination of powders for thermal spraying ..1 4.1 Sampling and sample splitting. 1 4.2 Chemical composition .2 4.3 Particle size range Particle size distribution .2 4.4 Manufacturing process - I Particle shape .3 4.5 Apparent density. 3 4.6 Flowability .3 4.7 Microstructure .4 4.8 Determination and composition of phases ..4 4.9 Summary 4 5 Classification of powders. ..4 6 Powder identification and designation ..4 7 Conditions of supply 8 Certificate ..5 Annex A (informative) Powder shape and morphologies .6 Bibliography 9 ii icensee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 ithout license from IHS