SIST EN 10140:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cold rolled narrow steel strip - Tolerances on dimensions and shapeHladno valjani ozki jekleni trakovi – Mejni odstopki mer in tolerance oblikFeuillards laminés a froid - Tolérances de dimensions et de formeKaltband - Grenzabmaße und FormtoleranzenTa slovenski standard je istoveten z:EN 10140:2006SIST EN 10140:2006en77.140.50ICS:SIST EN 10140:19981DGRPHãþDSLOVENSKI
STANDARDSIST EN 10140:200601-september-2006







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10140July 2006ICS 77.140.50Supersedes EN 10140:1996
English VersionCold rolled narrow steel strip - Tolerances on dimensions andshapeFeuillards laminés à froid - Tolérances de dimensions et deformeKaltband - Grenzabmaße und FormtoleranzenThis European Standard was approved by CEN on 12 June 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.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, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10140:2006: E



EN 10140:2006 (E) 2 Contents Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.4 4 Form and conditions of delivery.4 4.1 Form of delivery.4 4.2 Condition of delivery.5 5 Designation.5 6 Tolerances on dimensions.6 6.1 Thickness.6 6.2 Width.6 6.3 Length.7 7 Tolerances on shape.8 7.1 Edge camber.8 7.2 Flatness of cut lengths.8 7.3 Out-of-squareness.8 8 Measurements.9 8.1 Thickness.9 8.2 Flatness of cut lengths.9 8.3 Edge camber.10 9 Packing.10 Bibliography.11



EN 10140:2006 (E) 3
Foreword
This document (EN 10140:2006) has been prepared by Technical Committee ECISS/TC 13 “Flat products for cold working - Qualities, dimensions, tolerances and specific tests”, the secretariat of which is held by IBN. 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 January 2007, and conflicting national standards shall be withdrawn at the latest by January 2007. This document supersedes EN 10140:1996. 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.



EN 10140:2006 (E) 4 1 Scope 1.1 This European Standard applies to cold rolled narrow strip in coils and cut lengths, in thicknesses up to 10 mm and of widths less than 600 mm, made from unalloyed and alloyed steels, mainly those specified in EN 10132, EN 10139, EN 10268 and prEN 10338, with the exception of stainless and heat-resisting steels and the products given in 1.2. The application of this European Standard to products with other dimensions shall be agreed separately. 1.2 This European Standard does not cover cold rolled flat products for which a separate standard already exists, particularly the following products:  cold rolled non-oriented magnetic steel sheet and strip (EN 10106);  grain-oriented magnetic steel sheet and strip (EN 10107);  cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state (EN 10341);  cold rolled uncoated low carbon and high yield strength steel flat products for cold forming (EN 10131);  cold reduced blackplate (EN 10205). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references the latest edition of the referenced document (including any amendments) applies. EN 10079:1992, Definition of steel products 3 Terms and definitions For the purposes of this European Standard, the terms and definitions of cold rolled flat products given in clause 1 and
those given in EN 10079:1992 shall apply. 4 Form and conditions of delivery 4.1 Form of delivery Cold rolled narrow strip according to this European Standard may be supplied:  in coils, of which the dimensions and weight shall be agreed at the time of ordering; or  in cut lengths (when coils have been unwound and cut into lengths). By agreement at the time of order, the preferred internal coil diameter is approximately 500 mm or 400 mm. For narrow strip in thicknesses of less than 0,5 mm, smaller internal diameters (e.g. 300 mm or 250 mm) may be agreed separately. NOTE In the case of narrow widths, strip conforming to this standard may also be wound in layers and supplied in the form of a bobbin wound coil.



EN 10140:2006 (E) 5 4.2 Condition of delivery Unless the edge condition and tolerances on dimensions and shape are specified in the order, products shall be supplied with slit edges (GK) and normal tolerances (A); cut lengths shall be supplied in as produced lengths. 5 Designation Products conforming to this European Standard shall be designated in th
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