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SIST EN 3971:2009
01-maj-2009
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Ta slovenski standard je istoveten z: EN 3971:2006
ICS:
49.025.10 Jekla Steels
SIST EN 3971:2009 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 3971:2009
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SIST EN 3971:2009
EUROPEAN STANDARD
EN 3971
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2006
ICS 49.025.10
English Version
Aerospace series - Steel FE-PL1507 (40CrMoV12) -
Consumable electrode remelted - Annealed - Forging stock - a
or D ≤ 350 mm
Série aérospatiale - Acier FE-PL1507 (40CrMoV12) - Luft- und Raumfahrt - Stahl FE-PL1507 (40CrMoV12) - Mit
Refondu à l'électrode consommable - Recuit - Produits selbstverzehrender Elektrode umgeschmolzen - Geglüht -
destinés à la forge - a ou D ≤ 350 mm Schmiedevormaterial - a oder D ≤ 350 mm
This European Standard was approved by CEN on 18 October 2006.
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, Romania,
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
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3971:2006: E
worldwide for CEN national Members.
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SIST EN 3971:2009
EN 3971:2006 (E)
Foreword
This document (EN 3971:2006) has been prepared by the Aerospace and Defence Industries Association of
Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of ASD,
prior to its presentation to CEN.
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 June 2007, and conflicting national standards shall be withdrawn at
the latest by June 2007.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
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 the United Kingdom.
2
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SIST EN 3971:2009
EN 3971:2006 (E)
Introduction
This standard is part of the series of EN metallic material standards for aerospace applications. The general
organization of this series is described in EN 4258.
This standard has been prepared in accordance with EN 4500-5.
1 Scope
This standard specifies the requirements relating to:
Steel FE-PL1507 (4
...