BS ISO BRITISH STANDARD 15636:2003 Back-up pads for vulcanized fibre discs ICS 25.100.70 BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTL ABritish Standards BS ISO 15636:2003 National foreword This British Standard reproduces verbatim IS0 15636:2003 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee MTE/13, Grinding wheels, abrasive tools, paper, cloths and powder, 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 secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled "International Standards Correspondence Index", or by using the “Search' facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii and ii, a blank page, pages 1 to 3 and a back cover. The BSI copyright date displayed in this document indicates when the documentwaslastissued. Amendments issued since publication This British Standard was published undertheauthority Amd. No. Date Comments of the Standards Policy and Strategy Committee on 6October2003 C BSI 6 October 2003 ISBN 0 580 42689 0 BS IS0 15636:2003 INTERNATIONAL ISO STANDARD 15636 First edition 2003-09-01 Back-up pads for vulcanized fibre discs Plateaux d'appui pour disques en fibres vulcanisées Reference number ISO 15636:2003(E) So BS ISO 15636:2003 = BS IS0 15636:2003 Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member 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, governmental 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/lEC Directives, Part 2 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 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 shall not be held responsible for identifying any or all such patent rights. ISO 15636 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 5, Grinding wheelsandabrasives BS ISO 15636:2003 blank BS ISO 15636:2003 Back-up pads for vulcanized fibre discs Scope This International Standard specifies the design and dimensions of back-up pads intended for the fixing or clamping of vulcanized fibre discs in accordance with IsO 16057, or comparable grinding tools on hand-held grinding machines, e.g. angle grinders. The connecting dimensions of support discs and clamping units are matched for spindle ends with the common practice of this kind of hand-held machine. 2 Normative references The following referenced documents are indispensable for the application of this document. For