1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 5429:2012Coated abrasives Flapwheels with incorporatedflanges or separate flangesBS ISO 5429:2012 BRITISH STANDARDNational forewordThis British Standard is the UK implemen
2、tation of ISO 5429:2012. Itsupersedes BS ISO 5429:2005 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee MTE/13, Grinding wheels, abrasive tools, paper andcloths, and powders.A list of organizations represented on this committee can beobtained on request
3、to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 70617 2ICS 25.100.70Compliance with a British Standa
4、rd cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2012.Amendments issued since publicationDate Text affectedBS ISO 5429:2012 ISO 2012Coated abrasives Flap wheels with incorporated flanges or
5、 separate flangesAbrasifs appliqus Roues lamelles flasques incorpors ou amoviblesINTERNATIONAL STANDARDISO5429Third edition2012-04-15Reference numberISO 5429:2012(E)BS ISO 5429:2012ISO 5429:2012(E)ii ISO 2012 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2012All rights reserved. Unless otherwi
6、se specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright of
7、ficeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 5429:2012ISO 5429:2012(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO m
8、ember bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governm
9、ental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.International Standards are drafted in accordance with the rules given in the ISO/IEC Dire
10、ctives, Part 2.The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodi
11、es 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 shall not be held responsible for identifying any or all such patent rights.ISO 5429 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC
12、 5, Grinding wheels and abrasives.This third edition cancels and replaces the second edition (ISO 5429:2005), which has been technically revised.Significant changes from ISO 5429:2005 are as follows:a) further dimensions have been included, i.e. in Table 1 additional widths of the flap wheel have be
13、en added;b) Table 1 has been editorially revised to be in line with ISO 3919. ISO 2012 All rights reserved iiiBS ISO 5429:2012BS ISO 5429:2012Coated abrasives Flap wheels with incorporated flanges or separate flanges1 ScopeThis International Standard specifies the nominal dimensions and limit deviat
14、ions of flap wheels with incorporated flanges or separate flanges for use on stationary grinding machines.2 DimensionsSee Figure 1 and Table 1.3 DesignationFlap wheels with incorporated flanges or separate flanges conforming to this International Standard shall be designated bya) “Flap wheel”,b) a r
15、eference to this International Standard, i.e. ISO 5429,c) incorporated flange version A or separate flange version B,d) the diameter of the flap wheel, D, in millimetres,e) the width of the flap wheel, T, in millimetres, andf) the bore diameter, H, for version A, in millimetres.EXAMPLE A flap wheel
16、with incorporated flange A, with diameter D = 350 mm, width T = 75 mm and bore diameter H = 40 mm is designated as follows:Flap wheel ISO 5429 - A 350 75 404 MarkingFlap wheels with incorporated flanges or separate flanges shall be marked with the following information:a) manufacturer, supplier, imp
17、orter or their registered trademark;b) dimensions;c) maximum operating speed;d) maximum permissible speed of rotation;e) grit size.INTERNATIONAL STANDARD ISO 5429:2012(E) ISO 2012 All rights reserved 1BS ISO 5429:2012ISO 5429:2012(E)KeyD diameter of the flap wheelT width of the flap wheelH bore diam
18、eter for version ANOTE The sketch of the flange is given for information only, and does not prejudge the shape or the method of attaching the flange and the flap wheel.Figure 1 Flap wheelTable 1 Dimensions of flap wheelsDimensions in millimetresDT125 30 40 50 75 100100 X X X X 150 X X X X X 165 X X
19、X X X 200 X X X X X 250 X X X X X 300 X X X X X 350 X X X400 X X X500 XHaaDimensions H are left to the manufacturers discretion.2 ISO 2012 All rights reservedBS ISO 5429:2012ISO 5429:2012(E)Bibliography1 ISO 3919, Coated abrasives Flap wheels with shaft ISO 2012 All rights reserved 3BS ISO 5429:2012
20、ISO 5429:2012(E) ISO 2012 All rights reservedICS 25.100.70Price based on 3 pagesThis page deliberately left blankBSI is the independent national body responsible for preparing British Standards and other standards-related publications, information and services. It presents the UK view on standards i
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