[so GUIDE 21-1 Regional or national adoption of International Standards and other International Deliverables - Part 1: Adoption of International Standards First edition 2005 @ISO/IEC 2005 ISO/IEC GUIDE 21-1:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is atrademarkof AdobeSystems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ? ISO/IEC2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means ISsO's member body in the country of the requester. ISO copyright office Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland = @ISO/EC2005-Allrightsreserved ISO/IEC GUIDE 21-1:2005(E) Contents Page Foreword 0 Introduction 1 Scope 2 Normative references 3 Terms and definitions 4 4.1 General. 4.2 Identical 4.3 Modified. 4.4 Not equivalent 5 Methods of adoption.. 5.1 General... 5.2 Endorsementmethoo 5.3 Republication . 5.4 Choice among adoption methods ... 6 Methods of indicating technical deviations and editorial changes 8 6.1 General. 6.2 Reference to other International Standards ... 9 7 Methods of numbering of regional or national standards that are identical adoptions of InternationalStandards.. 9 7.1 General 7.2 Numbering 8 Methods of indicating the degree of correspondence... 10 8.1 General........ 8.2 Correspondence categories and their abbreviations. .10 8.3 Indication of the degree of correspondence of the regional or national standard 11 8.4 Indication of the degree of correspondence in lists, catalogues and other media.... AnnexA(informative)Examplesoflistsoftechnicaldeviationsandtheirexplanations 13 Annex B (informative) Relationship between the degrees of correspondence and the methods of adoption/publication.... .16 Annex C (informative) Examples of adoption notices 17 Annex D (informative) Examples of regional or national introductory material... Annex E (informative) Examples of methods for dating identical standards....... @ISO/IEC2005-All rights reserved ii ISO/IEC GUIDE 21-1:2005(E) Foreword Commission) form the specialized system for worldwide standardization. National bodies that are members of established by the respective organization to deal with particular fields of technical activity. IsO and IEC and non-governmental, in liaison with ISO and IEC, also take part in the work. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2 Publication as a Guide requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC Guide 21-1 was prepared by an ISO/IEC ad hoc Technical Advisory Group of the ISO Technical Management Board and the IEC Standards Management Board. This first edition of ISO/IEC Guide 21-1, together with the first edition of ISO/IEC Guide 21-2, cancels and replaceslSO/lECGuide21:1999. ISO/lEC Guide 21 consists of the following parts, under the general title Regional or national adoption of International Standards and other International Deliverables: -Part 1:Adoption of International Standards iv ISO/lEC2005-Allrightsreserved ISO/IEC G