GUIDE 30 Third edition 2015-02-15 Reference materials s Selected terms and definitions Materiaux de reference - Termes et définitions choisis Reference number ISO GUIDE 30:2015(E) ISO Interational organization for Standardization e=Zhejiang Institute of Standardization 5956617 @ISO2015 No reproduction or networking permitted without license from IHS IHS unde IS0 GUIDE 30:2015(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2015 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. ISOcopyrightoffice 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 Prganizationfor Standardization Not for Resale, 2015/6/2 06:27:26 networking permitted without license from IHS IS0 GUIDE 30:2015(E) Contents Page Foreword ..iv Introduction. 1 Scope. 2 Terms and definitions 2.1 Terms related to materials ..1 2.2 Terms related to measurement and testing. 2.3 Terms related to certification and issuance of reference materials 5 2.4 Statisticaltermsusedinthecharacterizationofreferencematerials .6 Bibliography 8 Inteatinal oganzation @st(Sar.2.a.1.5 -All rights reserved ii see=Zhejiang Institute of Standardization 5956617 vided by IHS under ed without license from IHS Not for Resale, 2015/6/2 06:27:26