1、February 2013 Translation by DIN-Sprachendienst.English price group 9No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 25.160.40!$RB“1944731www.din.deDDIN EN ISO 9016Destructive tests on welds in metallic materials Impact tests Test specimen location, notch orientation and examination(ISO 9016:2012);English version EN ISO 9016:2012,English translation of DIN EN ISO 9016:2013-02Zerstrende Prfung von Schweiverbindun
3、gen an metallischen Werkstoffen Kerbschlagbiegeversuch Probenlage, Kerbrichtung und Beurteilung (ISO 9016:2012);Englische Fassung EN ISO 9016:2012,Englische bersetzung von DIN EN ISO 9016:2013-02Essais destructifs des soudures sur matriaux mtalliques Essai de flexion par choc Position de lprouvette,
4、 orientation de lentaille et examen (ISO 9016:2012);Version anglaise EN ISO 9016:2012,Traduction anglaise de DIN EN ISO 9016:2013-02SupersedesDIN EN ISO 9016:2011-05www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 12 pages02.13 DIN EN IS
5、O 9016:2013-02 2 A comma is used as the decimal marker. National foreword This document (EN ISO 9016:2012) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes”, Subcommittee SC 5 “Testing and inspection of welds” (Secretariat: AFNOR, France) and has been adopted without
6、alteration as a European Standard by Technical Committee CEN/TC 121 “Welding” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normen-ausschuss Schweien und verwandte Verfahren (Welding and Allied Processes Standards Committee), Joint Committee NA 092-00-0
7、5 GA NAS/NMP: Zerstrende Prfung von Schweiverbindungen (DVS AG Q 4). The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 148-1 DIN EN ISO 148-1 ISO 148-2 DIN EN ISO 148-2 ISO 148-3 DIN EN ISO 148-3 Amendments This standard differs from DIN
8、EN ISO 9016:2011-05 as follows: a) Clause 2 “Normative references” has been updated; b) in Clause 5 “Examples of denomination”, footnotes 1 and 2 have been deleted; c) (German version only) a spelling error has been corrected in Table A.1 (Bruchart (Type of fracture) instead of Bruchbart) d) the Bib
9、liography has been updated; e) the content of the standard has not been changed. Previous editions DIN DVMA 122: 1938-06 DIN 50122: 1951-11, 1973-09, 1984-08 DIN EN 875: 1995-10 DIN EN ISO 9016: 2011-05 National Annex NA (informative) Bibliography DIN EN ISO 148-1, Metallic materials Charpy pendulum
10、 impact test Part 1: Test method DIN EN ISO 148-2, Metallic materials Charpy pendulum impact test Part 2: Verification of testing machines DIN EN ISO 148-3, Metallic materials Charpy pendulum impact test Part 3: Preparation and charac-terization of Charpy V-notch test pieces for indirect verificatio
11、n of pendulum impact machines EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 9016 November 2012 ICS 25.160.40 Supersedes EN ISO 9016:2011English Version Destructive tests on welds in metallic materials - Impact tests - Test specimen location, notch orientation and examination Essais destru
12、ctifs des soudures sur matriaux mtalliques -Essai de flexion par choc - Position de lprouvette, orientation de lentaille et examen (ISO 9016:2012) Zerstrende Prfung von Schweiverbindungen an metallischen Werkstoffen - Kerbschlagbiegeversuch - Probenlage, Kerbrichtung und Beurteilung (ISO 9016:2012)T
13、his European Standard was approved by CEN on 31 October 2012. 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 refe
14、rences concerning such national standards may be obtained on application to the CEN-CENELEC 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 CE
15、N member into its own language and notified to the CEN-CENELEC 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, Former Yugoslav Republic of Macedoni
16、a, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of e
17、xploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 9016:2012: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG (ISO 9016:2012) Contents Page Foreword . 3 1 Scope . 4 2 Normative reference. 4 3 Pri
18、nciple 4 4 Method of denomination . 4 4.1 Lettering system . 4 4.2 Characters . 4 5 Examples of denomination . 5 6 Examination 8 7 Test report . 8 Annex A (informative) Example of a test report 9 Bibliography 10 2DIN EN ISO 9016:2013-02 EN ISO 9016:2012 (E) Foreword This document (EN ISO 9016:2012)
19、has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” in collaboration with Technical Committee CEN/TC 121 “Welding” the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical tex
20、t or by endorsement, at the latest by May 2013, and conflicting national standards shall be withdrawn at the latest by May 2013. 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
21、identifying any or all such patent rights. This document supersedes EN ISO 9016:2011. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech R
22、epublic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. E
23、ndorsement notice The text of ISO 9016:2012 has been approved by CEN as a EN ISO 9016:2012 without any modification. 3DIN EN ISO 9016:2013-02 EN ISO 9016:2012 (E) 1 ScopeThis International Standard specifies mainly the method to be used when describing test specimen location and notch orientation fo
24、r the testing and reporting of impact tests on welded butt joints.This International Standard applies to impact tests on metallic materials in all forms of product made by any fusion welding process.It is used in addition to ISO 148 (all parts) and includes test specimen denomination and additional
25、reporting requirements.2 Normative referenceThe following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 14
26、8-1, Metallic materials Charpy pendulum impact test Part 1: Test method3 PrincipleImpact testing shall be in accordance with ISO 148-1. The test temperature, location, type and size of test specimen, and notch orientation shall be in accordance with the relevant application standard.In addition to t
27、he requirements of ISO 148-1, the notch position may be located by macroetching.4 Method of denomination4.1 Lettering systemThe denomination is based on a lettering system to describe the type, location and notch orientation and a numbering system to show the distance (in millimetres) of the notch f
28、rom reference lines (RL). The method of denomination is shown in Tables 1 and 2. The test specimen shall be taken from the welded joint such that its longitudinal axes are at right angles to the weld length.4.2 CharactersThe denomination comprises the following characters: 1st character U: Charpy U-
29、 notch.V: Charpy V-notch. 2nd character W: notch in the weld metal; the reference line is the centre line of the weld at the position of the test specimen.H: notch in the heat affected zone; the reference line is the fusion or the joint line (notch will include HAZ).4DIN EN ISO 9016:2013-02 EN ISO 9
30、016:2012 (E) 3rd character S: notched face parallel to the surface.NOTE This orientation is equivalent to the denomination “surface notch” used in frac-ture mechanics testing.T: notch through the thickness. 4th character a: the distance of the centre of the notch from the reference line (if a is at
31、the centre line of the weld, a = 0 which should be recorded). 5th character b: the distance from the weld joint face side to the nearer face of the test specimen (if b is at the surface of the weld, b = 0 which should be recorded).NOTE In the case of double V, K or similar welds, the face side is th
32、e side that contains the larger width of the weld or from which the welding energy was first applied.4.3 Additional informationIn cases where this simple denomination does not sufficiently define the location or notch orientation, a sketch referring to the weld procedure should be provided.5 Example
33、s of denominationExamples of denomination are given in Tables 1 and 2 and Figure 1.Table 1 Notched face parallel to the surface of the test piece (S position)DenominationCentre of the weldDenominationFusion/joint lineRepresentation RepresentationVWS a/bVHS a/b (pressure weld)VHS a/b (fusion weld)5DI
34、N EN ISO 9016:2013-02 EN ISO 9016:2012 (E) Table 2 Notched face perpendicular to the surface of the test piece (T position)DenominationCentre of the weldDenominationFusion/joint lineRepresentation RepresentationVWT 0/b VHT 0/bVWT a/bVHT a/bVWT 0/bVHT a/bVWT a/b VHT a/b6DIN EN ISO 9016:2013-02 EN ISO
35、 9016:2012 (E) Dimensions in millimetresKey1 axis of the notch2 parent metal3 heat affected zone4 fusion line5 weld metalFigure 1 Typical examples of denomination7DIN EN ISO 9016:2013-02 EN ISO 9016:2012 (E) 6 ExaminationThe test specimens designated by this International Standard shall be tested in
36、 accordance with ISO 148-1.7 Test reportThe test report shall include the following information in addition to that given in ISO 148-1:a) reference to this International Standard, i.e. ISO 9016;b) test specimen denomination;c) sketch if required;d) type and dimensions of imperfections observed;e) ot
37、her information as required by the application standard and/or by agreement between the contracting parties.An example of a typical test report is given in Annex A.8DIN EN ISO 9016:2013-02 EN ISO 9016:2012 (E) Annex A (informative) Example of a test reportNo. According to pWPS According to test resu
38、lt “tensile test”test result “ ” Manufacturer: Purpose of the examination: Form of product: Parent metal: Filler metal: Table A.1 Impact test in accordance with ISO 9016Test specimenNo.DenominationType and dimensionTest temperatureImpact toughnessImpact absorbed energyRemarksmm C J/cm2JLocation of f
39、racture aType of fracture aType and size of imperfec-tionaIf required.Examiner or test body: Certified by:(name, date and signature) (name, date and signature)9DIN EN ISO 9016:2013-02 EN ISO 9016:2012 (E) Bibliography1 ISO 148-2, Metallic materials Charpy pendulum impact test Part 2: Verification of testing machines2 ISO 148-3, Metallic materials Charpy pendulum impact test Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines10DIN EN ISO 9016:2013-02 EN ISO 9016:2012 (E)
