1、April 2017 English price group 12No 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).ICS 25.160.40!%dTo“2654976www.din.deDI
2、N EN ISO 17635Nondestructive testing of welds General rules for metallic materials (ISO 17635:2016);English version EN ISO 17635:2016,English translation of DIN EN ISO 17635:2017-04Zerstrungsfreie Prfung von Schweiverbindungen Allgemeine Regeln fr metallische Werkstoffe (ISO 17635:2016);Englische Fa
3、ssung EN ISO 17635:2016,Englische bersetzung von DIN EN ISO 17635:2017-04Contrle non destructif des assemblages souds Rgles gnrales pour les matriaux mtalliques (ISO 17635:2016);Version anglaise EN ISO 17635:2016,Traduction anglaise de DIN EN ISO 17635:2017-04SupersedesDIN EN ISO 17635:201008www.beu
4、th.deDocument comprises 21 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.04.17 DIN EN ISO 17635:2017-04 2 A comma is used as the decimal marker. National foreword This document (EN ISO 17635:2016) has been prepared by Technic
5、al Committee ISO/TC 44 “Welding and allied processes” in collaboration with Technical Committee CEN/TC 121 “Welding and allied processes” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Materialprfung (DIN Standards Committee Materials Tes
6、ting), Working Committee NA 062-08-20 AA “Non-destructive testing; Advisory group”. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 3452-1 DIN EN ISO 3452-1 ISO 5817 DIN EN ISO 5817 ISO 9712 DIN EN ISO 9712 ISO 10042 DIN EN ISO 10042 IS
7、O 10675-1 DIN EN ISO 10675-1 ISO 10675-2 DIN EN ISO 10675-2 ISO 10863 DIN EN ISO 10863 ISO 11666 DIN EN ISO 11666 ISO 13588 DIN EN ISO 13588 ISO 15626 DIN EN ISO 15626 ISO 16828 DIN EN ISO 16828 ISO 17636-1:2013 DIN EN ISO 17636-1:2013-05 ISO 17636-2:2013 DIN EN ISO 17636-2:2013-05 ISO 17637 DIN EN
8、ISO 17637 ISO 17638 DIN EN ISO 17638 ISO 17640 DIN EN ISO 17640 ISO 17643 DIN EN ISO 17643 ISO 19235-5 DIN EN ISO 19232-5 ISO 22825 DIN EN ISO 22825 ISO 23277 DIN EN ISO 23277 ISO 23278 DIN EN ISO 23278 ISO 23279 DIN EN ISO 23279 Amendments This standard differs from DIN EN ISO 17635:2010-08 as foll
9、ows: a) techniques for the ultrasonic and the radiographic testing method have been included in Annex A; b) the standard has been brought into line with the state of the art; c) normative references and editorial changes have been updated. Previous editions DIN EN 12062: 1997-10, 2002-09 DIN EN ISO
10、17635: 2010-08 DIN EN ISO 17635:2017-04 3 National Annex NA (informative) Bibliography DIN EN ISO 3452-1, Non-destructive testing Penetrant testing Part 1: General characteristics DIN EN ISO 5817, Welding Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) Qualit
11、y levels for imperfections DIN EN ISO 9712, Non-destructive testing Qualification and certification of NDT personnel DIN EN ISO 10042, Welding Arc-welded joints in aluminium and its alloys Quality levels for imperfections DIN EN ISO 10675-1, Non-destructive testing of welds Acceptance levels for rad
12、iographic testing Part 1: Steel, nickel, titanium and their alloys DIN EN ISO 10675-2, Non-destructive testing of welds Acceptance levels for radiographic testing Part 2: Aluminium and its alloys DIN EN ISO 10863, Non-destructive testing of welds Ultrasonic testing Use of time-of-flight diffraction
13、technique (TOFD) DIN EN ISO 11666, Non-destructive testing of welds Ultrasonic testing Acceptance levels DIN EN ISO 13588, Non-destructive testing of welds Ultrasonic testing Use of automated phased array technology DIN EN ISO 15626, Non-destructive testing of welds Time-of-flight diffraction techni
14、que (TOFD) Acceptance levels DIN EN ISO 16828, Non-destructive testing Ultrasonic testing Time-of-flight diffraction technique as a method for detection and sizing of discontinuities DIN EN ISO 17636-1:2013-05, Non-destructive testing of welds Radiographic testing Part 1: X- and gamma-ray techniques
15、 with film (ISO 17636-1:2013) DIN EN ISO 17636-2:2013-05, Non-destructive testing of welds Radiographic testing Part 2: X- and gamma-ray techniques with digital detectors (ISO 17636-2:2013) DIN EN ISO 17637, Non-destructive testing of welds Visual testing of fusion-welded joints DIN EN ISO 17638, No
16、n-destructive testing of welds Magnetic particle testing DIN EN ISO 17640, Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment DIN EN ISO 17643, Non-destructive testing of welds Eddy current examination of welds by complex plane analysis DIN EN ISO 19232-5,
17、 Non-destructive testing Image quality of radiographs Part 5: Determination of the image unsharpness value using duplex wire-type image quality indicators DIN EN ISO 17635:2017-04 4 DIN EN ISO 22825, Non-destructive testing of welds Ultrasonic testing Testing of welds in austenitic steels and nickel
18、-based alloys DIN EN ISO 23277, Non-destructive testing of welds Penetrant testing Acceptance levels DIN EN ISO 23278, Non-destructive testing of welds Magnetic particle testing Acceptance levels DIN EN ISO 23279, Non-destructive testing of welds Ultrasonic testing Characterization of indications in
19、 welds EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 17635 December 2016 ICS 25.160.40 Supersedes EN ISO 17635:2010English Version Non-destructive testing of welds - General rules for metallic materials (ISO 17635:2016) Contrle non destructif des assemblages souds - Rgles gnrales pour les
20、 matriaux mtalliques(ISO 17635:2016) Zerstrungsfreie Prfung von Schweiverbindungen - Allgemeine Regeln fr metallische Werkstoffe(ISO 17635:2016) This European Standard was approved by CEN on 7 November 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate th
21、e 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-CENELEC Management Centre or to any CEN member. This European Standard
22、 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-CENELEC Management Centre has the same status as the official versions. CEN members are the nationa
23、l standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovak
24、ia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means r
25、eserved worldwide for CEN national Members. Ref. No. EN ISO 17635:2016 EEuropean foreword .31 Scope . 52 Normative references 53 Terms and definitions . 64 Abbreviated terms 75 Limitations 75.1 Stage of manufacture . 75.2 Extent of testing . 75.3 Materials . 76 Personnel qualification . 87 Testing o
26、rganization . 88 Documentation . 88.1 Documentation prior to testing 88.1.1 Written procedures . 88.1.2 Testing plan 88.2 Documentation after testing . 88.2.1 Records of individual testing . 88.2.2 Final report . 89 Selection of testing method . 99.1 General . 99.2 Butt- and T-joints with full penet
27、ration . 99.3 Butt- and T-joints without full penetration and fillet welds 910 Performance of testing 1010.1 Determination of standard to be applied 1010.2 Conditions for testing . 1010.3 Time of testing 1110.4 Non-acceptable indications. 11Annex A (normative) Rules and standards to be applied 12Ann
28、ex B (informative) Graphs of standard context 15Bibliography .17Contents PageDIN EN ISO 17635:2017-04 EN ISO 17635:2016 (E) 2Foreword .4European foreword This document (EN ISO 17635:2016) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes“ in collaboration with Technica
29、l Committee CEN/TC 121 “Welding and allied processes” 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 text or by endorsement, at the latest by June 2017, and conflicting national standards shall b
30、e withdrawn at the latest by June 2017. 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 ISO 17635:2010. Ac
31、cording 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, Former Yugoslav Republic of Macedonia, France, Germa
32、ny, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 17635:2016 has been approved by CEN as EN ISO 17635:20
33、16 without any modification. DIN EN ISO 17635:2017-04 EN ISO 17635:2016 (E)3 ForewordISO (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
34、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 clo
35、sely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria
36、needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of pate
37、nt rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used
38、in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) princi
39、ples in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.The committee responsible for this document is ISO/TC 44, Welding and allied processes, Subcommittee SC 5, Testing and inspection of welds.This third edition cancels and replaces the second edition (IS
40、O 17635:2010), which has been technically revised. Notably, it has been changed as follows: International Standards have replaced European standards as normative references; “examined” has been replaced by “tested” in the whole document; important modifications have been made to Annex A, Rules and s
41、tandards to be applied; Annex C, Non-acceptable indications, has been deleted.Requests for official interpretations of any aspect of this International Standard should be directed to the Secretariat of ISO/TC 44/SC 5 via your national standards body. A complete listing of these bodies can be found a
42、t www.iso.org.DIN EN ISO 17635:2017-04 EN ISO 17635:2016 (E) 4 1 ScopeThis document gives guidelines for the choice of non-destructive testing (NDT) methods for welds and evaluation of the results for quality control purposes, based on quality requirements, material, weld thickness, welding process
43、and extent of testing.This document also specifies general rules and standards to be applied to the different types of testing, for either the methodology or the acceptance levels for metallic materials.Acceptance levels cannot be a direct interpretation of the quality levels defined in ISO 5817 or
44、ISO 10042. They are linked to the overall quality of the produced batch of welds.Requirements for acceptance levels for NDT comply with quality levels stated in ISO 5817 or ISO 10042 (moderate, intermediate, stringent) only on a general basis and not in detail for each indication.Annex A gives corre
45、lations between quality, NDT and acceptance level standards.Annex B gives an overview of the standards linked to quality levels, acceptance levels and NDT methods.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes req
46、uirements 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 3452-1, Non-destructive testing Penetrant testing Part 1: General principlesISO 5817, Welding Fusion-welded j
47、oints in steel, nickel, titanium and their alloys (beam welding excluded) Quality levels for imperfectionsISO 9712, Non-destructive testing Qualification and certification of NDT personnelISO 10042, Welding Arc-welded joints in aluminium and its alloys Quality levels for imperfections. ISO 10675-1,
48、Non-destructive testing of welds Acceptance levels for radiographic testing Part 1: Steel, nickel, titanium and their alloysISO 10675-2, Non-destructive testing of welds Acceptance levels for radiographic testing Part 2: Aluminium and its alloysISO 10863, Non-destructive testing of welds Ultrasonic testing Use of time-of-flight diffraction technique (TOFD)ISO 11666, Non-destructive testing of welds Ultrasonic testing Acceptance levelsISO 13588, Non-destructive testing of welds Ultrasonic testing U
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