ISO INTERNATIONAL STANDARD 11130 Third edition 2017-12 Corrosion of metals and alloys Alternate immersion test in salt solution Corrosion des métaux et alliages - Essai en immersions alternées en solutionsaline Reference number IS0 11130:2017(E) so Copyright International Organization for Standardization @ IS0 2017 IS0 11130:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS02017,PublishedinSwitzerland All rights reserved. Unless otherwise specified, 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 on 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 Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Copyigh ilhleratinal Oorganizationfor Standardization @ IS0 2017 - All rights reserved IS0 11130:2017(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references ..1 3 Terms and definitions ..1 4 Principle .1 5 Test solution. .2 5.1 General .2 5.2 Preparation .2 6 Apparatus .2 6.1 General 2 6.2 Materials of construction .3 6.3 Test specimen holders 3 6.4 Air circulation. .3 7 Test specimens. .3 8 Procedure ..4 8.1 Test conditions ..4 8.2 Immersion. ..4 9 Cleaning of test specimens ..4 10 Assessment of results 11 Test report .5 Annex A (informative) Suggested test solutions. ..7 Annex B (informative) Suitable apparatus for alternate immersion tests in salt solution ..10 Bibliography .12 Copyigh Intematioal orghzISt2 SaharaizAl rights reserved iii