ISO INTERNATIONAL STANDARD 9934-3 Secondedition 2015-09-01 Non-destructive testing Magnetic particle testing - Part 3: Equipment Essais non destructifs-Magnetoscopie- Partie3:Equipement Reference number IS09934-3:2015(E) ISO Intemational Organization for Standardization @IS02015 lardization 5956617 ted without license from IHS IS09934-3:2015(E) COPYRIGHTPROTECTEDDOCUMENT IS02015,Published inSwitzerland 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 +4122 749 09 47 copyright@iso.org www.iso.org Intemationaibr PrganizationforStandardization etworking permitted without license from IHS NotforResale, 2015/11/1108:40:57 IS0 9934-3:2015(E) Contents Page Foreword ..iv 1 Scope. ..1 2 Normativereferences 3 Safety requirements 4 Types of devices. ..1 4.1 Portableelectromagnets (AC) 1 4.1.1 General 4.1.2 Technical data 2 4.1.3 Technical requirements .3 4.1.4 Additional requirements 3 4.2 Current generators. 3 4.2.1 General. 3 4.2.2 Technical data 4 4.2.3 Technical requirements 5 4.3 Magnetic benches .5 4.3.1 General. .5 4.3.2 Technical data. .5 4.3.3 Technical requirements .6 4.3.4 Additional requirements 6 4.4 Specialized testing systems. .6 4.4.1 Technical data. .7 4.4.2 Technical requirements .7 5 UV-A sources. .8 5.1 General .8 5.2 Technical data .8 5.3 Technical requirements .8 6 Detection media system .8 6.1 General. 8 6.2 Technical data .8 6.3 Technical requirements .9 7 Inspection booth .9 7.1 General .9 7.2 Technical data 9 7.3 Technical requirements 8 Demagnetization .10 8.1 General .10 8.2 Technical data .10 8.3 Technical requirements .10 9 Measurements .10 9.1 General .10 9.2 Current measurement. .10 9.3 Magneticfield measurement .11 9.3.1 General .11 9.3.2 Technical data .11 9.3.3 Technicalrequirements .11 9.4 Viewing conditions. .11 9.5 Verification and calibration of instruments ..11 Bibliography .12 iii icensee=Zhejiang Institute of Standardization 5956617 d without license from IHS