EN ISO 6103:2005

SLOVENSKI STANDARD
01-oktober-2005
1DGRPHãþD
SIST EN ISO 6103:2000
Bonded abrasive products - Permissible unbalances of grinding wheels as
delivered - Static testing (ISO 6103:2005)
Bonded abrasive products - Permissible unbalances of grinding wheels as delivered -
Static testing (ISO 6103:2005)
Schleifkörper aus gebundenem Schleifmittel - Zulässige Unwucht von Schleifscheiben im
Lieferzustand - Statische Prüfung (ISO 6103:2003)
Produits abrasifs agglomérés - Balourds admissibles des meules en état de livraison -
Contrôle statique (ISO 6103:2005)
Ta slovenski standard je istoveten z: EN ISO 6103:2005
ICS:
25.100.70 Brusiva Abrasives
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 6103
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2005
ICS 25.100.70 Supersedes EN ISO 6103:1999
English version
Bonded abrasive products - Permissible unbalances of grinding
wheels as delivered - Static testing (ISO 6103:2005)
Produits abrasifs agglomérés - Balourds admissibles des
meules en état de livraison - Contrôle statique (ISO
6103:2005)
This European Standard was approved by CEN on 23 March 2005.

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
standards may be obtained on application to the Central Secretariat or to any CEN member.

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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6103:2005: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 6103:2005) has been prepared by Technical Committee ISO/TC 29 "Small tools" in
collaboration with Technical Committee CEN/TC 143 "Machine tools - Safety", the secretariat of which is
held by SNV.
This document supersedes EN ISO 6103:1999.

This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by October 2005, and conflicting national standards shall be withdrawn
at the latest by October 2005.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.

Endorsement notice
The text of ISO 6103:2005 has been approved by CEN as EN ISO 6103:2005 without any modifications.
INTERNATIONAL ISO
STANDARD 6103
Third edition
2005-04-01
Bonded abrasive products — Permissible
unbalances of grinding wheels as
delivered — Static testing
Produits abrasifs agglomérés — Balourds admissibles des meules en
état de livraison — Contrôle statique

Reference number
ISO 6103:2005(E)
©
ISO 2005
ISO 6103:2005(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.

©  ISO 2005
All rights reserved. Unless otherwise 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
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2005 – All rights reserved

ISO 6103:2005(E)
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/IEC Directives, 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 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 6103 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 5, Grinding
wheels and abrasives.
This third edition cancels and replaces the second edition (ISO 6103:1999), which has been technically
revised.
INTERNATIONAL STANDARD ISO 6103:2005(E)

Bonded abrasive products — Permissible unbalances of
grinding wheels as delivered — Static testing
1 Scope
This International Standard specifies the maximum permissible values of unbalances for various grinding
wheels of ISO 603-1 to ISO 603-9 and ISO 603-12 to ISO 603-16 in the as-delivered condition, with an
outside diameter D > 115 mm and maximum operating speed v W 16 m/s.
s
It also specifies the method for measuring the unbalance and the practical method for testing whether a
grinding wheel is acceptable or not.
This International Standard is applicable to bonded abrasive grinding wheels in the as-delivered condition.
This International Standard is not applicable to
 diamond, cubic boron nitride or natural stone grinding wheels, or to
 centreless control wheels, lapping and disc wheels, ball wheels or glass grinding wheels.
NOTE 1 The values given refer to the grinding wheel itself, independent of any unbalance which may exist in the
balancing arbor or in the means of fastening it to this arbor. These various elements, together with the flanges or
hub-flanges, are assumed to be balanced, homogeneous and free from geometrical defects.
...