ISO INTERNATIONAL STANDARD 2819 Third edition 2017-11 Metalliccoatingsonmetallic substratesElectrodeposited and chemically deposited coatings Reviewofmethodsavailablefor testingadhesion Revetementsmetalliquessurbasesmetalliques-Depots electrolytiquesetdepotsparvoiechimique-Listedesdifferentes methodesd'essaid'adherence Referencenumber IS02819:2017(E) IS02017 IS02819:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS02017,Published inSwitzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or byanymeans, electronic or mechanical, includingphotocopying,or posting on the internet or an intranet, without prior writtenpermission.Permissioncanberequestedfromeitherisoattheaddressbeloworiso'smemberbodyinthecountryof the requester. ISO copyrightoffice Ch.deBlandonnet8·CP401 CH-1214Vernier,Geneva,Switzerland Tel.+41227490111 Fax+41227490947 copyright@iso.org www.iso.org ii IS02017-Allrightsreserved ISO2819:2017(E) Contents Page Foreword .iv 1 Scope 1 2 Normativereferences .1 3 Termsanddefinitions .1 4 Methodsoftest. 1 4.1 Burnishingtest. 1 4.2 Ball burnishingtest 2 4.3 Shot peening test. 2 4.4 Peeltest 2 4.5 File test. 2 4.6 Grindingandsawingtests 3 4.7 Chisel test .3 4.8 Scribe and grid test 3 4.9 Bendingtest .3 4.10 Twisting (winding)test .4 4.11 .4 Tensiletest 4.11.1 Tensiletestasqualitativetestasameasureofadhesionintermsof a classification. 4 4.11.2 Tensiletestasquantitativetestforthedeterminationofassembly .4 strengthinN/mm2 4.12 Thermal shocktest. 4 4.13 Drawing test. .5 4.14 .5 Cathodictest 4.15 .5 Rockwell-Ctest 4.16 Scratch-test 6 4.17 Cavitationtest 6 5 Summary 6 AnnexA(informative)Determinationofadhesionofsilverdeposits(100μmto600μm): shot-peening method 8 Bibliography .11 IS02017-Allrightsreserved ili