EN ISO 148-1:2010
(Main)Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO 148-1:2009)
Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO 148-1:2009)
ISO 148-1:2009 specifies the Charpy pendulum impact (V‑notch and U‑notch) test method for determining the energy absorbed in an impact test of metallic materials.
ISO 148-1:2009 does not apply to instrumented impact testing, which is specified in ISO 14556.
Metallische Werkstoffe - Kerbschlagbiegeversuch nach Charpy -Teil 1: Prüfverfahren (ISO 148-1:2009)
Dieser Teil von ISO 148 gilt für Kerbschlagbiegeversuche nach Charpy (U- und V-Kerb) für metallische Werkstoffe
zur Bestimmung der verbrauchten Schlagenergie.
Dieser Teil von ISO 148 gilt nicht für den instrumentierten Kerbschlagbiegeversuch, der in ISO 14556 festgelegt
ist.
Matériaux métalliques - Essai de flexion par choc sur éprouvette Charpy - Partie 1: Méthode d'essai (ISO 148-1:2009)
L'ISO 148-1:2009 spécifie la méthode d'essai de flexion par choc sur éprouvette Charpy (avec entaille en V et avec entaille en U) pour déterminer l'énergie absorbée lors d'un essai de flexion par choc des matériaux métalliques.
Elle ne couvre pas l'essai de flexion par choc instrumenté, qui est spécifié dans l'ISO 14556.
Kovinski materiali - Udarni preskus žilavosti po Charpyju - 1. del: Preskusna metoda (ISO 148-1:2009)
Ta del ISO 148 določa udarno preskusno metodo žilavosti (V-zareza in U-zareza) po Charpyju za ugotavljanje absorbirane energije pri preskusu žilavosti kovinskih materialov. Ta del ISO 148 ne velja za udarni preskus z merilnimi napravami, ki je določen v ISO 14556.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2010
1DGRPHãþD
SIST EN 10045-1:1996
Kovinski materiali - Udarni preskus žilavosti po Charpyju - 1. del: Preskusna
metoda (ISO 148-1:2009)
Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO 148-1:2009)
Metallische Werkstoffe - Kerbschlagbiegeversuch nach Charpy -Teil 1: Prüfverfahren
(ISO 148-1:2009)
Matériaux métalliques - Essai de flexion par choc sur éprouvette Charpy - Partie 1:
Méthode d'essai (ISO 148-1:2009)
Ta slovenski standard je istoveten z: EN ISO 148-1:2010
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 148-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2010
ICS 77.040.10 Supersedes EN 10045-1:1990
English Version
Metallic materials - Charpy pendulum impact test - Part 1: Test
method (ISO 148-1:2009)
Matériaux métalliques - Essai de flexion par choc sur Metallische Werkstoffe - Kerbschlagbiegeversuch nach
éprouvette Charpy - Partie 1: Méthode d'essai (ISO 148- Charpy -Teil 1: Prüfverfahren (ISO 148-1:2009)
1:2009)
This European Standard was approved by CEN on 2 October 2010.
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, Croatia, 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
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EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 148-1:2010: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
The text of ISO 148-1:2009 has been prepared by Technical Committee ISO/TC 164 “Mechanical testing of
metals” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 148-
1:2010 by Technical Committee ECISS/TC “Test methods for steel (other than chemical analysis)” 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 2011, and conflicting national standards shall be withdrawn at the
latest by April 2011.
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 10045-1:1990.
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, Croatia, 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 148-1:2009 has been approved by CEN as a EN ISO 148-1:2010 without any modification.
INTERNATIONAL ISO
STANDARD 148-1
Second edition
2009-11-15
Metallic materials — Charpy pendulum
impact test —
Part 1:
Test method
Matériaux métalliques — Essai de flexion par choc sur éprouvette
Charpy —
Partie 1: Méthode d'essai
Reference number
ISO 148-1:2009(E)
©
ISO 2009
ISO 148-1:2009(E)
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ii © ISO 2009 – All rights reserved
ISO 148-1:2009(E)
Contents Page
Foreword .iv
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
3.1 Energy.1
3.2 Test piece .2
4 Symbols and abbreviated terms .2
5 Principle.2
6 Test pieces .3
6.1 General .3
6.2 Notch geometry .3
6.3 Tolerance of the test pieces .3
6.4 Preparation of the test pieces .3
6.5 Marking of the test pieces .3
7 Test equipment .4
7.1 General .4
7.2 Installation and verification.4
7.3 Striker .4
8 Test procedure.4
8.1 General .4
8.2 Test temperature .4
8.3 Specimen transfer .4
8.4 Exceeding machine capacity .5
8.5 Incomplete fracture .5
8.6 Test piece jamming .5
8.7 Post-fracture inspection .5
9 Test report.5
9.1 Mandatory information.5
9.2 Optional information .6
Annex A (informative) Self-centring tongs .9
Annex B (informative) Lateral expansion .11
Annex C (informative) Fracture appearance .14
Annex D (informative) Absorbed energy vs. temperature and transition temperature .17
Annex E (informative) Measurement uncertainty of an absorbed energy value, KV.19
Bibliography.26
ISO 148-1:2009(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 148-1 was prepared by Technical Committee ISO/TC 164, Mechanical testing of metals, Subcommittee
SC 4, Toughness testing — Fracture (F), Pendulum (P), Tear (T).
This second edition cancels and replaces the first edition (ISO 148-1:2006), which has been technically
revised.
ISO 148 consists of the following parts, under the general title Metallic materials — Charpy pendulum impact
test:
⎯ Part 1: Test method
⎯ Part 2: Verification of testing machines
⎯ Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of
pendulum impact machines
Annexes B and C are based on ASTM E23 (Standard Test Methods for Notched Bar Impact Testing of
Metallic Materials), copyright ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West
Conshohocken, PA 19428-2959, USA.
iv © ISO 2009 – All rights reserved
INTERNATIONAL STANDARD ISO 148-1:2009(E)
Metallic materials — Charpy pendulum impact test —
Part 1:
Test method
1 Scope
This part of ISO 148 specifies the Charpy pendulum impact (V-notch and U-notch) test method for determining
the energy absorbed in an impact test of metallic materials.
This part of ISO 148 does not apply to instrumented impact testing, which is specified in ISO 14556.
2 Normative references
The following referenced documents are indispensa
...
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