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8/9/2019 EN 10270-2
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ICS 77.140.25; 77.140.65
Stahldraht für Federn – Teil 2: Ölschlussvergüteter Federstahldraht
European Standard EN 10270-2 : 2001 has the status of a DIN Standard.
A comma is used as the decimal marker.
National foreword
This standard has been prepared by ECISS/TC 30/SC 2 ‘Steel wire for mechanical springs’ (Secretariat:
Belgium).The responsible German body involved in its preparation was the Normenausschuss Eisen und Stahl (Steeland Iron Standards Committee).
DIN 50602 and DIN 50192 are the standards corresponding to ENV 10247 and EURONORM 104,respectively, referred to in clause 2 of the EN.
Amendments
DIN 17223-2, September 1990 edition, has been superseded by the specifications of EN 10270-2.
Previous editions
DIN 17223: 1955-04; DIN 17223-2: 1964-03, 1990-09.
National Annex NA Standards referred to(and not included in Normative references )
DIN 50192 Determination of depth of decarburization of steel
DIN 50602 Metallographic examination – Microscopic examination of special steel using standarddiagrams to determine the non-metallic inclusions content
Ref. No. DIN EN 10270-2 : 2001-12English pr ice group 10 Sales No.1110
04.02
DEUTSCHE NORM December 2001
EN 10270-2{
Continued overleaf.
EN comprises 18 pages.
© No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut für Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen) .
Steel wire for mechanical springsPart 2: Oil hardened and tempered spring steel wire
English version of DIN EN 10270-2
Supersedes DIN 17223-2,September 1990 edition.
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English version
ICS 77.140.25; 77.140.65Descriptors:
Steel wire for mechanical springsPart 2: Oil hardened and tempered spring steel wire
© 2001. CEN – All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.
Ref. No. EN 10270-2 : 2001 E
Stahldraht für Federn –Teil 2: Ölschlussvergüteter
Federstahldraht
This European Standard was approved by CEN on 2001-02-19.
CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.
Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to anyCEN member.
The European Standards exist in three of ficial versions (English, French, German). A version in any other language made by translat ion under the responsibi lity of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.
EN 10270-2
Apri l 2001
Management Centre: rue de Stassart 36, B-1050 Brussels
European Committee for Standardization
Comité Européen de Normalisation
Europäisches Komitee für Normung
ÈÉË
Fils en acier pour ressortsmécaniques – Partie 2: Fils en
acier trempés à l’huile et revenus
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