BS EN ISO 13585-2012 Brazing Qualification test of brazers and brazing operators《钎焊 钎焊工和钎焊操作者的资格考试》.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBrazing Qualification test of brazers and brazing operatorsBS EN ISO 13585:2012Incorporating corrigendum November 2012National forewordThis British Standard is the UK implementat

2、ion of EN ISO 13585:2012.It supersedes BS EN 13133:2000 which is withdrawn.The UK participation in its preparation was entrusted to Technical CommitteeWEE/19, Brazing and braze welding.A list of organizations represented on this committee can be obtained onrequest to its secretary.The UK, as a membe

3、r of CEN, is obliged to publish BS EN ISO 13585 as aBritish Standard. However, attention is drawn to the fact that during thedevelopment of this European Standard, the UK consistently voted againstthe draft due to the definition of a Brazing Operator that appears in Clause 3.2.The UK committee respo

4、nsible is of the opinion that the standard shouldbe restricted to only manual brazing procedures and therefore regard thedefinition of brazing operator as unnecessary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct applica

5、tion. The British Standards Institution 2012Published by BSI Standards Limited 2012 ISBN 978 0 580 81044 2ICS 25.160.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee

6、 on 30 November 2012.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN ISO 13585:201231 October 2012 Correction to formatting of text on national foreword National forewordThis British Standard is the UK implementation of EN ISO 13585:2012.It supersedes BS EN 1313

7、3:2000 which is withdrawn.The UK participation in its preparation was entrusted to Technical CommitteeWEE/19, Brazing and braze welding.A list of organizations represented on this committee can be obtained onrequest to its secretary.The UK, as a member of CEN, is obliged to publish BS EN ISO 13585 a

8、s aBritish Standard. However, attention is drawn to the fact that during thedevelopment of this European Standard, the UK consistently voted againstthe draft due to the definition of a Brazing Operator that appears in Clause 3.2.The UK committee responsible is of the opinion that the standard should

9、be restricted to only manual brazing procedures and therefore regard thedefinition of brazing operator as unnecessary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. The British Standards Institution 2012Publi

10、shed by BSI Standards Limited 2012 ISBN 978 0 580 64052 0ICS 25.160.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Str tegy Committee on 31 July 2012.Amendments/corrigenda issued sin

11、ce publicationDate Text affectedBRITISH STANDARDBS EN ISO 13585:201231 October 2012 Correction to formatting of text on national foreword g d e g n t t e l e y . s e e r s t e h s n 12d I s d 12 te t e Text affected.0 November 2012 Co rection to forma ting of text i n i nal f r wordEUROPEAN STANDARD

12、 NORME EUROPENNE EUROPISCHE NORM EN ISO 13585 June 2012 ICS 25.160.01 Supersedes EN 13133:2000English Version Brazing - Qualification test of brazers and brazing operators (ISO 13585:2012) Brasage fort - Essais de qualification des braseurs et des oprateurs braseurs en brasage fort (ISO 13585:2012)

13、Hartlten - Prfung von Hartltern und Bedienern von Hartlteinrichtungen (ISO 13585:2012) This European Standard was approved by CEN on 24 May 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

14、 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 exists in three official versions (English, French, German).

15、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 national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyp

16、rus, 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, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDI

17、ZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 13585:2012: EBS EN ISO 13585:2012EN ISO 13585:2012 (

18、E) 2 Contents Page Foreword 3Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC 4BS EN ISO 13585:2012EN ISO 13585:2012 (E) 3 Foreword This document (EN ISO 13585:2012) has been prepared by Technical Committee CEN/TC 121 “Welding

19、“, the secretariat of which is held by DIN, in collaboration with Technical Committee ISO/TC 44 “Welding and allied processes“. 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 December 2012, and c

20、onflicting national standards shall be withdrawn at the latest by December 2012. 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

21、document supersedes EN 13133:2000. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral

22、part of this document. 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 Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hu

23、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN ISO 13585:2012EN ISO 13585:2012 (E) 4 Annex ZA (informative) Relationship between this European S

24、tandard and the Essential Requirements of EU Directive 97/23/EC This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 97/23/EC,

25、Pressure equipment. Once this standard is cited in the Official Journal of the European Union under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this stan

26、dard, a presumption of conformity with the corresponding Essential Requirements of that Directive and associated EFTA regulations. Table ZA.1 Correspondence between this European standard and the Directive 97/23/EC Clauses/Paragraphs of this European standard Essential requirement of the Directive 9

27、7/23/EEC Comments/Notes All normative clauses Annex I, 3.1.2 Permanent joining WARNING Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard. BS EN ISO 13585:2012ISO 13585:2012(E) ISO 2012 All rights reserved iiiContents PageIntroducti

28、on v1 Scope 12 Normative references . 13 Terms and definitions . 14 Symbols, definitions and reference numbers . 34.1 General . 34.2 Symbols . 34.3 Reference numbers . 35 Essential variables and range of qualification 35.1 General . 35.2 Brazing process . 35.3 Product type . 45.4 Type of joint 45.5

29、Parent material group(s) 45.6 Filler metals and brazing filler application . 55.7 Dimensions . 55.8 Filler metal flow direction 65.9 Degree of mechanization . 66 Examination and testing 76.1 Supervision . 76.2 Brazing conditions 76.3 Test piece . 76.4 Assessment of work pieces . 76.5 Extent of testi

30、ng . 76.6 Visual testing 76.7 Non-destructive testing . 86.8 Destructive testing 86.9 Additional examination and testing 87 Acceptance requirements for test pieces . 88 Re-tests 89 Period of validity 89.1 Initial qualification . 89.2 Prolongation . 910 Certificate 911 Designation . 9Annex A (informa

31、tive) Brazer qualification test certificate 11Annex B (informative) Brazer operator qualification test certificate 12Annex C (informative) Examples of test pieces13Annex D (informative) Quality requirements for brazing .15Annex E (informative) Other non-essential variables .16Bibliography .17BS EN I

32、SO 13585:2012ISO 13585:2012(E)IntroductionThe purpose of this International Standard is to provide a general set of rules for qualification, independent of product or application. ISO 2012 All rights reserved vBS EN ISO 13585:2012ISO 13585:2012(E)IntroductionThe purpose of this International Standar

33、d is to provide a general set of rules for qualification, independent of product or application. ISO 2012 All rights reserved vBS EN ISO 13585:2012Brazing Qualification test of brazers and brazing operators1 ScopeThis International Standard specifies basic requirements for the qualification testing

34、of brazers and brazing operators providing conditions for brazing, testing, examination, acceptance criteria and range of qualification for certificates.NOTE 1 Annex D gives guidelines on general quality requirements for brazing.NOTE 2 This International Standard does not apply to brazing for aerosp

35、ace applications covered by ISO 117452.2 Normative referencesThe 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 amendment

36、s) applies.ISO 857-2, Welding and allied processes Vocabulary Part 2: Soldering and brazing processes and related termsISO 17672, Brazing Filler metalsISO 18279, Brazing Imperfections in brazed jointsISO/TR 25901, Welding and related processes VocabularyEN 12797, Brazing Destructive tests of brazed

37、jointsEN 12799, Brazing Non-destructive examination of brazed jointsEN 13134, Brazing Procedure approval3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 857-2, ISO/TR 25901 and the following apply.3.1brazerperson who holds and manipulates the device fo

38、r heating the brazing area by hand3.2brazing operatorperson who prepares the joint and sets up brazing equipment and thereby has direct influence on the brazed joint qualityNOTE Examples of brazing equipment are mechanized torch holders, furnaces, salt baths, and induction equipment.3.3brazingjoinin

39、g process in which a molten filler material is used that has a liquidus temperature above 450 C but lower than the solidus temperature of the parent material(s)NOTE Adapted from ISO 857-2:2005, 3.1.2.INTERNATIONAL STANDARD ISO 13585:2012(E) ISO 2012 All rights reserved 1BS EN ISO 13585:2012ISO 13585

40、:2012(E)3.4brazing procedure specificationBPSdocument that has been qualified and provides the required variables of the brazing procedure to ensure repeatability during production brazing3.5preliminary brazing procedure specificationpBPSdocument containing the required variables of the brazing proc

41、edure which is not yet qualified3.6manufacturerworkshop or site (or both) which is (are) under the same technical and quality management3.7examinerperson appointed to verify compliance with the applicable standardNOTE In certain cases, an external independent examiner can be required.ISO/TR 25901:20

42、07, 2.1193.8examining bodyorganization appointed to verify compliance with the applicable standardNOTE In certain cases, an external independent examining body can be required.ISO/TR 25901:2007, 2.1203.9filler metalfiller metalsadded metal required for soldered or brazed joints, which can be in the

43、form of wire, inserts, powder, pastes, etc.NOTE Adapted from ISO 857-2:2005, 3.2.1.3.10fluxnon-metallic material which, when molten, promotes wetting by removing existing oxide or other detrimental films from the surfaces to be joined and prevents their re-formation during the joining operationISO 8

44、57-2:2005, 3.2.23.11test piecebrazed assembly which is used for testing purposesNOTE Adapted from ISO/TR 25901:2007, 2.373.3.12test specimenpart or portion cut from the test piece in order to perform a specified destructive testISO/TR 25901:2007, 2.3742 ISO 2012 All rights reservedBS EN ISO 13585:20

45、12ISO 13585:2012(E)3.4brazing procedure specificationBPSdocument that has been qualified and provides the required variables of the brazing procedure to ensure repeatability during production brazing3.5preliminary brazing procedure specificationpBPSdocument containing the required variables of the b

46、razing procedure which is not yet qualified3.6manufacturerworkshop or site (or both) which is (are) under the same technical and quality management3.7examinerperson appointed to verify compliance with the applicable standardNOTE In certain cases, an external independent examiner can be required.ISO/

47、TR 25901:2007, 2.1193.8examining bodyorganization appointed to verify compliance with the applicable standardNOTE In certain cases, an external independent examining body can be required.ISO/TR 25901:2007, 2.1203.9filler metalfiller metalsadded metal required for soldered or brazed joints, which can

48、 be in the form of wire, inserts, powder, pastes, etc.NOTE Adapted from ISO 857-2:2005, 3.2.1.3.10fluxnon-metallic material which, when molten, promotes wetting by removing existing oxide or other detrimental films from the surfaces to be joined and prevents their re-formation during the joining ope

49、rationISO 857-2:2005, 3.2.23.11test piecebrazed assembly which is used for testing purposesNOTE Adapted from ISO/TR 25901:2007, 2.373.3.12test specimenpart or portion cut from the test piece in order to perform a specified destructive testISO/TR 25901:2007, 2.3742 ISO 2012 All rights reservedBS EN ISO 13585:2012ISO 13585:2012(E)4 Symbols, definitions and reference numbers4.1 GeneralWhere the full wording is not used, the symbols in 4.2 and reference numbers in 4.3 shall be used when compl