EN ISO 12004-1:2008

Metallic materials - Sheet and strip - Determination of forming-limit curves - Part 1: Measurement and application of forming-limit diagrams in the press shop (ISO 12004-1:2008)

ISO 12004-1:2008 provides guidelines for developing forming-limit diagrams and forming-limit curves for metal sheets and strips of thicknesses from 0,3 mm to 4 mm.

Metallische Werkstoffe - Bleche und Bänder - Bestimmung der Grenzformänderungskurve - Teil 1: Messung und Anwendung von Grenzformänderungsdiagrammen in Stanzereien (ISO 12004-1:2008)

Dieser Teil von ISO 12004 enthält Leitlinien für die Erstellung von Grenzformänderungsdiagrammen und Grenzformänderungskurven für Metallbleche und  bänder mit Dicken von 0,3 mm bis 4 mm.

Matériaux métalliques - Tôles et bandes - Détermination des courbes limites de formage - Partie 1: Mesurage et application des diagrammes limites de formage dans les ateliers d'emboutissage (ISO 12004-1:2008)

L'ISO 12004-1:2008 fournit des lignes directrices pour l'établissement des diagrammes limites de formage et des courbes limites de formage pour les tôles et bandes métalliques d'épaisseur comprise entre 0,3 mm et 4 mm.

Kovinski materiali - Pločevina in trakovi - Določevanje krivulj preoblikovalnosti - 1. del: Merjenje in uporaba diagramov preoblikovalnosti na stiskalnicah (ISO 12004-1:2008)

General Information

• Status: Withdrawn
• Publication Date: 14-Oct-2008
• Withdrawal Date: 03-Nov-2020
• ICS: 25.120.10 - Forging equipment. Presses. Shears
• ICS: 77.040.10 - Mechanical testing of metals
• Technical Committee: ECISS/TC 101 - Test methods for steel (other than chemical analysis)
• Drafting Committee: ECISS/TC 101 - Test methods for steel (other than chemical analysis)
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 04-Nov-2020
• Ref Project: SIST EN ISO 12004-1:2009 - Metallic materials - Sheet and strip - Determination of forming-limit curves - Part 1: Measurement and application of forming-limit diagrams in the press shop (ISO 12004-1:2008)

Relations

• Replaced By: EN ISO 12004-1:2020 - Metallic materials - Determination of forming-limit curves for sheet and strip - Part 1: Measurement and application of forming-limit diagrams in the press shop (ISO 12004-1:2020)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2009
.RYLQVNLPDWHULDOL3ORþHYLQDLQWUDNRYL'RORþHYDQMHNULYXOMSUHREOLNRYDOQRVWL
GHO0HUMHQMHLQXSRUDEDGLDJUDPRYSUHREOLNRYDOQRVWLQDVWLVNDOQLFDK,62

Metallic materials - Sheet and strip - Determination of forming-limit curves - Part 1:
Measurement and application of forming-limit diagrams in the press shop (ISO 12004-
1:2008)
Metallische Werkstoffe - Bleche und Bänder - Bestimmung der
Grenzformänderungskurve - Teil 1: Messung und Anwendung von
Grenzformänderungsdiagrammen in Stanzereien (ISO 12004-1:2008)
Matériaux métalliques - Tôles et bandes - Détermination des courbes limites de formage
- Partie 1: Mesurage et application des diagrammes limites de formage dans les ateliers
d'emboutissage (ISO 12004-1:2008)
Ta slovenski standard je istoveten z: EN ISO 12004-1:2008
ICS:
25.120.10 Kovaški stroji. Stiskalnice. Forging equipment. Presses.
Škarje Shears
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 12004-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2008
ICS 77.040.10
English Version
Metallic materials - Sheet and strip - Determination of forming-
limit curves - Part 1: Measurement and application of forming-
limit diagrams in the press shop (ISO 12004-1:2008)
Matériaux métalliques - Tôles et bandes - Détermination Metallische Werkstoffe - Bleche und Bänder - Bestimmung
des courbes limites de formage - Partie 1: Mesurage et der Grenzformänderungskurve - Teil 1: Messung und
application des diagrammes limites de formage dans les Anwendung von Grenzformänderungsdiagrammen in
ateliers d'emboutissage (ISO 12004-1:2008) Stanzereien (ISO 12004-1:2008)
This European Standard was approved by CEN on 12 October 2008.
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 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12004-1:2008: E
worldwide for CEN national Members.

Contents Page
Foreword.3

Foreword
This document (EN ISO 12004-1:2008) has been prepared by Technical Committee ISO/TC 164 "Mechanical
testing of metals" in collaboration with Technical Committee ECISS/TC 1 “Steel - Mechanical testing” the
secretariat of which is held by AFNOR.
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 April 2009, and conflicting national standards shall be withdrawn at the
latest by April 2009.
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, Bulgaria, 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.
Endorsement notice
The text of ISO 12004-1:2008 has been approved by CEN as a EN ISO 12004-1:2008 without any
modification.
INTERNATIONAL ISO
STANDARD 12004-1
First edition
2008-10-15
Metallic materials — Sheet and strip —
Determination of forming-limit curves —
Part 1:
Measurement and application of forming-
limit diagrams in the press shop
Matériaux métalliques — Tôles et bandes — Détermination des courbes
limites de formage —
Partie 1: Mesurage et application des diagrammes limites de formage
dans les ateliers d'emboutissage

Reference number
ISO 12004-1:2008(E)
©
ISO 2008
ISO 12004-1:2008(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 2008
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 [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2008 – All rights reserved

ISO 12004-1:2008(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Symbols and abbreviated terms . 1
3 Principle. 1
4 Test conditions . 2
5 Procedure . 2
6 Interpretation of results. 3
7 Test report . 3
Annex A (informative) Modification to forming-limit curves. 5
Annex B (informative) Examples of grid patterns currently in use. 6
Bibliography . 8

ISO 12004-1:2008(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 th
...