EN ISO 6892-1:2009
(Main)Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2009)
Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2009)
ISO 6892-1:2009 specifies the method for tensile testing of metallic materials and defines the mechanical properties which can be determined at room temperature.
Metallische Werkstoffe - Zugversuch - Teil 1: Prüfverfahren bei Raumtemperatur (ISO 6892-1:2009)
In diesem Teil von ISO 6892 ist der Zugversuch für metallische Werkstoffe festgelegt. Es sind die mechanischen
Eigenschaftswerte, die mit dem Versuch bei Raumtemperatur bestimmt werden können, definiert.
ANMERKUNG Anhang A enthält zusätzliche Empfehlungen für die Anwendung rechnergestützter Zugprüfmaschinen.
Matériaux métalliques - Essai de traction - Partie 1: Méthode d'essai à température ambiante (ISO 6892-1:2009)
L'ISO 6892-1:2009 spécifie la méthode d'essai de traction des matériaux métalliques et définit les caractéristiques mécaniques qui peuvent être déterminées à température ambiante.
Kovinski materiali - Natezni preskus - 1. del: Metoda preskušanja pri sobni temperaturi (ISO 6892-1:2009)
Ta del ISO 6892 določa metodo za natezni preskus kovinskih materialov in opredeljuje mehanske lastnosti, ki se lahko določajo pri sobni temperaturi.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2010
1DGRPHãþD
SIST EN 10002-1:2002
Kovinski materiali - Natezni preskus - 1. del: Metoda preskušanja pri sobni
temperaturi (ISO 6892-1:2009)
Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO
6892-1:2009)
Metallische Werkstoffe - Zugversuch - Prüfverfahren bei Raumtemperatur (ISO 6892-
1:2009)
Matériaux métalliques - Essais de traction - Partie 1: Méthode d'essai à température
ambiante (ISO 6892-1:2009)
Ta slovenski standard je istoveten z: EN ISO 6892-1:2009
ICS:
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 6892-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2009
ICS 77.040.10 Supersedes EN 10002-1:2001
English Version
Metallic materials - Tensile testing - Part 1: Method of test at
room temperature (ISO 6892-1:2009)
Matériaux métalliques - Essai de traction - Partie 1: Metallische Werkstoffe - Zugversuch - Teil 1: Prüfverfahren
Méthode d'essai à température ambiante (ISO 6892- bei Raumtemperatur (ISO 6892-1:2009)
1:2009)
This European Standard was approved by CEN on 13 March 2009.
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.
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Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6892-1:2009: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 6892-1:2009) has been prepared by Technical Committee ISO/TC 164 "Mechanical
testing of metals" in collaboration with Technical Committee ECISS/TC 1 “Tensile 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 February 2010, and conflicting national standards shall be withdrawn
at the latest by February 2010.
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.
This document supersedes EN 10002-1:2001.
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 6892-1:2009 has been approved by CEN as a EN ISO 6892-1:2009 without any modification.
INTERNATIONAL ISO
STANDARD 6892-1
First edition
2009-08-15
Metallic materials — Tensile testing —
Part 1:
Method of test at room temperature
Matériaux métalliques — Essai de traction —
Partie 1: Méthode d'essai à température ambiante
Reference number
ISO 6892-1:2009(E)
©
ISO 2009
ISO 6892-1:2009(E)
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ii © ISO 2009 – All rights reserved
ISO 6892-1:2009(E)
Contents Page
Foreword .v
Introduction.vi
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 Terms and symbols.7
5 Principle.8
6 Test piece .8
7 Determination of original cross-sectional area.10
8 Marking the original gauge length.10
9 Accuracy of testing apparatus.11
10 Conditions of testing.11
11 Determination of the upper yield strength.15
12 Determination of the lower yield strength .15
13 Determination of proof strength, plastic extension.15
14 Determination of proof strength, total extension.16
15 Method of verification of permanent set strength .16
16 Determination of the percentage yield point extension .16
17 Determination of the percentage plastic extension at maximum force.16
18 Determination of the percentage total extension at maximum force.17
19 Determination of the percentage total extension at fracture.17
20 Determination of percentage elongation after fracture .18
21 Determination of percentage reduction of area .18
22 Test report.19
23 Measurement uncertainty.19
Annex A (informative) Recommendations concerning the use of computer-controlled tensile
testing machines .33
Annex B (normative) Types of test pieces to be used for thin products: sheets, strips and flats
between 0,1 mm and 3 mm thick .39
Annex C (normative) Types of test pieces to be used for wire, bars and sections with a diameter
or thickness of less than 4 mm.42
Annex D (normative) Types of test pieces to be used for sheets and flats of thickness equal to or
greater than 3 mm, and wire, bars and sections of diameter or thickness equal to or
greater than 4 mm .43
Annex E (normative) Types of test pieces to be used for tubes.47
Annex F (informative) Estimation of the crosshead separation rate in consideration of
the stiffness (or compliance) of the testing machine .49
ISO 6892-1:2009(E)
Annex G (informative) Measuring the percentage elongation after fracture if the specified value is
less than 5 % .50
Annex H (informative) Measurement of percentage elongation after fracture based on subdivision
of the original gauge length.51
Annex I (informative) Determination of the percentage plastic elongation without necking, A , for
wn
long products such as bars, wire and rods .53
Annex J (informative) Estimation of the uncertainty of measurement.54
Annex K (informative) Precision of tensile testing — Results from interlaboratory programmes.58
Bibliography .63
iv © ISO 2009 – All rights reserved
ISO 6892-1:2009(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 the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 6892-1 was prepared by Technical Committee ISO/TC 164, Mechanical testing of metals, Subcommittee
SC 1, Uniaxial testing.
This first edition of ISO 6892-1 cancels and replaces ISO 6892:1998.
ISO 6892 consists of the following parts, under the general title Metallic materials — Tensile testing:
⎯ Part 1: Method of test at room temperature
The following parts are under preparation:
⎯ Part 2: Method of test at elevated temperature
⎯ Part 3: Method of test at low temperature
The following part is planned:
⎯ Part 4: Method of test in liquid helium
...
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