ISO/TS TECHNICAL SPECIFICATION 8000-82 First edition 2022-06 Data quality - Part 82: Data quality assessment: Creating data rules Reference number IS0/TS 8000-82:2022(E) so @ IS0 2022 IS0/TS 8000-82:2022(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2022 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 or ISO's member body in the country of the requester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2022 - All rights reserved IS0/TS 8000-82:2022(E) Contents Page Foreword iv Introduction. 1 Scope. 1 2 Normative references 1 3 Terms and definitions. 1 4 Basic concepts for data rules 2 5 Data rules. 2 5.1 Overview. 23 5.2 Data rules for identifiers. 5.3 3 Data rules for currency values 5.4 Data rules for quantities. 4 5.5 Data rules for dates and times 4 5.6 Data rules for rates. 5 5.7 Data rules for free text entries. 5 5.8 5 Data rules for codes. 5.9 Data rules for keys. 6 Annex A (informative) Document identification 7 Bibliography 8 iii @ IS0 2022 - All rights reserved