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STANDARDSIST EN 10251:19981DGRPHãþD
SIST EN 10251:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10251
August 2015 ICS 29.030; 77.140.50 Supersedes EN 10251:1997English Version
Magnetic materials - Methods of determination of the geometrical characteristics of electrical steel sheet and strip
Matériaux magnétiques - Méthodes de détermination des caractéristiques géométrique des tôles électriques en acier Magnetische Werkstoffe - Verfahren zur Bestimmung der geometrischen Kenngrößen von Elektroblech und -band This European Standard was approved by CEN on 23 July 2015.
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 CEN-CENELEC Management Centre 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 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, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10251:2015 ESIST EN 10251:2015
EN 10251:2015 (E) 2 Contents Page European foreword .3 1 Scope .4 2 Normative references .4 3 Terms and definitions .4 4 Test Methods .5 4.1 Flatness .5 4.1.1 Test specimen .5 4.1.2 Measuring procedure .5 4.2 Residual curvature.5 4.2.1 Test specimen .5 4.2.2 Measuring procedure .5 4.3 Edge camber .5 4.3.1 Test specimen .5 4.3.2 Measuring procedure .5 4.4 Deviation from the shearing line due to internal stresses .5 4.4.1 Test specimen
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