BS IS0 21951:2024 Tracked Changes compares BS IS0 21951:2024 with BS IS0 21951:2001 BSl Standards Publication Coated abrasives Plain discs with holes for dust extraction bsi. TRACKED CHANGES IMPORTANT T-PLEASENOTE This is a tracked changes copy and uses the following colour coding: Text example 1 indicates added text (in green) Text example 2 indicates removed text (in red) indicates added graphic figure or table indicates removed graphic figure or table About Tracked Changes This document is a PDF containing a Tracked Changes version of BS ISO 21951, which compares BS ISO 21951:2024 with BSISO21951:2001. The original version of BS IS0 21951:2024, appended at the end of this document, should be considered the version of record for this publication. PLEASENOTE This Track Changes document is designed to allow the user to identify the main changes to the standard since the previous version. It is not the official standard.Users aretherefore advised to refer tothe official version of record for implementation purposes. To ensure you have the latest version of record, please visit https://knowledge.bsigroup.com @ The British Standards Institution 2024 Published by BSI Standards Limited 2024 ISBN 978 0 539 33801 0 Amendments/corrigenda issued since publication Date Text affected BS IS0 21951:2024 — Tracked Changes National foreword This British Standard reproduees verbatimis the IS0 21951:2001 and implements it as the UK national standardUK implementation of IS0 21951:2024. It supersedes BS IS0 21951:2001, which is withdrawn The UK participation in its preparation was entrusted to Technical Committee MTE/13, Grinding wheels, abrasive tools, paper, and cloths, and powders, which has the responsibility to. aid enquirers to understand the text, present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed, monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its seeretarycommittee manager Cross-refereneesContractual and legal considerations The British Standards which implement international publications referred to in this document may be found in theThis publication has been prepared in good faith, however no representation, warranty, assurance BS Catalogue under the section entitled 'International Standards Correspondence Index", or by using the "Seareh" facility ofor undertaking (express or implied) is or will be made, and no responsibility or liability is or will be accepted by Bsl in relation to the adequacy, accuracy, completeness or reasonableness of this publication. All and any such responsibility and liability is expressly disclaimed to the Bsl Electronie Catalogue or of British Standards Onlinefull extent permitted by the law This publication is provided as is, and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance withrespect to its use ofthis publication This publication doesis not purportintended to inelude all the provisions ofconstitute a contract. Users are necessary responsible for its correct application. The British Standards Institution 20042024 Published by BSI Standards Limited 20042024 ISBN 0580445747978 053922424 5 ICS25.100.70