ISO/IEC INTERNATIONAL STANDARD 25024 Firstedition 2015-10-15 Systems and software engineering Systems and software Quality Requirements and Evaluation (SQuaRE) - Measurement of data quality Ingénierie des systemes et du logiciel - Exigences et évaluation de la qualité des systemes et du logiciel (SQuaRE) - Mesurage de la qualité des données Reference number IS0/IEC 25024:2015(E) TE( . International Organization for Standardization NG INSTOF STANDARDIZATION C1 5956617 @IS0/IEC2015 IS0/IEC25024:2015(E) COPYRIGHTPROTECTEDDOCUMENT IS0/IEC 2015, Published in Switzerland 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 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 Intenatinair PrganizationforStandardization icensee-ZHEJIANG INSTOF STANDJSA/IEC05-All rights reserved Not for Resale, 2016/1/8 02:44:45 etworking permitted without license from IHS IS0/IEC25024:2015(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Conformance 3 Normative references 4 Terms and definitions ..3 5 Abbreviated terms. .8 6 Use of data QMs.. ..8 6.1 Data quality measurement concepts ..8 6.2 Approachtodataqualitymeasurement .10 7 Format used for documenting QMs for data ..12 8 DataQMs .12 8.1 General ..12 8.2 QMs for accuracy. .13 8.3 QMs for completeness 15 8.4 QMs for consistency. 17 8.5 QMs for credibility. .19 8.6 QMs for currentness. 20 8.7 QMs for accessibility 21 8.8 QMsforcompliance 22 8.9 QMs for confidentiality 23 8.10 QMs for efficiency 24 8.11 QMs for precision 26 8.12 QMs for traceability 26 8.13 QMs for understandability 27 8.14 QMs for availability 29 8.15 QMs for portability. 30 8.16 QMs for recoverability 31 Annex A (informative) QMEs used to define QMs .32 Annex B (informative) QMEs, Target entities and QMs .35 Annex C (informative) QMEs references. .37 Annex D (informative) QMs in alphabetic order ..41 Annex E (informative) QMs identifiers for characteristics and target entities ..43 Bibliography ..45 iii =ZHEJIANG INST OF STANDARDIZATION C1 5956617 vided by IHS under ed without license from IHS