BS EN ISO 6103:2014 BSl Standards Publication Bonded abrasive products - Permissible unbalances of grinding wheels as delivered - Static testing bsi. ..making excellence a habit: BRITISH STANDARD BSENISO6103:2014 National foreword This British Standard is the UK implementation of EN ISO 6103:2014. It supersedes BS EN ISO 6103:2005 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee MTE/13,Grindingwheels,abrasive tools,paperand cloths, and powders. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2014.Published by BSI Standards Limited 2014 ISBN9780580810763 ICS 25.100.70 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon31October2014. Amendments issued sincepublication Date Text affected ENISO6103 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHENORM October2014 ICS 25.100.70 Supersedes ENISO 6103:2005 English Version Bonded abrasive products - Permissible unbalances of grinding wheelsasdelivered-Statictesting (lSO6103:2014) Produits abrasifs agglomeres -Balourds admissibles des Schleifkorper aus gebundenem Schleifmittel -Zulassige meules en etat de livraison-Controle statique (ISO Unwucht von Schleifscheiben im Lieferzustand - Statische 6103:2014) Prufung (ISO 6103:2014) This European Standard was approved by CEN on 6 September 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,Denmark, Estonia Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Siovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre:AvenueMarnix17, B-1000 Brussels @2014CEN All rights of exploitation in any form and by any means reserved Ref.No.ENISO6103:2014E worldwide for CEN national Members. BSENISO6103:2014 ENISO6103:2014(E) Foreword by SNV. text or by endorsement, at the latest by April 2015, and conflicting national standards shall be withdrawn at the latestbyApril2015. rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN IsO 6103:2005. countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom Endorsement notice The text of ISO 6103:2014 has been approved by CEN as EN ISO 6103:2014 without any modification. BS EN ISO6103:2014 IS0 6103:2014(E) Contents Page Foreword iv 1 Scope 2 Terms and definitions. .1 3 Permissible unbalance, Ua .3 4 Measuring intrinsic unbalance .3 5 Checking intrinsic unbalance 4 5.1 Verification and acceptance. .4 5.2 Determination of ma. 45 5.3 Acceptance testing of the grinding wheel Bibliography 7 @ IS0 2014 - All rights reserved iii BSENISO6103:2014 IS0 6103:2014(E) Foreword Iso (the International Organization for Standardization)