ISO INTERNATIONAL STANDARD 22917 Secondedition 2016-02-01 Precision superabrasives Limit deviations and run-out tolerances for grinding wheels with diamond or cubic boron nitride Superabrasifs de preécision - Ecarts limites et tolérances de battement pour les meules a base de diamant et de nitrure de bore Reference number ISO 22917:2016(E) ISO International Organization for Standardization ZHEJIANG INST OF STANDARDIZATION C1 5956617 @IS02016 HS μnde itted without license from IHS IS0 22917:2016(E) COPYRIGHT PROTECTED DOCUMENT IS0 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form 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 [email protected] www.iso.org Internatinir DrganizationforStandardization icensee-ZHEJIANG INSTOF STANDARDIZAoIS 06 - All rights reserved Not for Resale, 2016/4/22 08:02:24 networking permited withoutlicense from IHS IS0 22917:2016(E) Contents Page Foreword ..iv 1 Scope 2 Normative references ..1 3 Terms and definitions 4 Limit deviations and run-out tolerance abbreviations ..2 5 Straight, recessed, tapered and hubbed grinding wheels .3 5.1 Grinding wheels for peripheral grinding. .3 5.1.1 Designations .3 5.1.2 Limit deviations and run-out tolerances for grinding wheels for peripheralgrinding .4 5.2 Grinding wheels for face grinding 8 5.2.1 Designations 8 5.2.2 Limit deviations and run-out tolerances for grinding wheels for face grinding... 10 6 Mounted points .13 6.1 Designation .13 6.2 Limit deviations and circular run-out tolerances .14 6.2.1 Limit deviations of the outside diameter, TD, of the thickness, Tr, of the depth of superabrasive section, Tx, and circular run-out tolerance, axial, TrL ....14 6.2.2 Limit deviations of the spindle diameter, Tsd, and of the reduced diameter of spindle, Ts1 ..14 6.2.3 Limit deviations of the overall length, TL, and of the reduced length of spindle, TL4 ..14 7 Superabrasives with metal core for hand-held grinding ..15 7.1 Designation ..15 7.2 Limit deviations and run-out tolerances ..15 7.2.1 Limit deviations of the outside diameter, Tp, of the overall thickness, Tr, circular run-out tolerance, axial, TpL, and circular run-out tolerance, radial, TRL .15 7.2.2 Limit deviations of the bore diameter, TH ..15 7.2.3 Limit deviations of the depth of superabrasive section, Tx .16 7.2.4 Limit deviations of the rim width, Tw .16 7.2.5 Limitdeviationsofthethicknessatbore,Te .16 7.2.6 Limit deviations of the contact surface diameter, Tj, and of the recess diameter, Tk 17 ii HEJIANG INST OF STANDARDIZATION C1 5956617 thout license from IHS