BS EN ISO 15618-1-2016 Qualification testing of welders for underwater welding Hyperbaric wet welding《水下焊接焊工的资格鉴定测试 高压湿法焊接》.pdf

1、BS EN ISO 15618-1:2016Qualification testing of weldersfor underwater weldingPart 1: Hyperbaric wet welding (ISO15618-1:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 15618-1:2016 BRITISH STANDARDNational forewordThis British Standard is the UK impleme

2、ntation of EN ISO 15618-1:2016. It supersedes BS EN ISO 15618-1:2002 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee WEE/36, Qualification of welding personnel and welding procedures.A list of organizations represented on this committee can be obtained

3、 on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 90383 0ICS 25.160.10Compliance with a

4、 British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2016.Amendments/corrigenda issued since publicationDate Text affectedDuring the development of EN ISO 15618-1:2016, the

5、 UK committee emphasized the need to consider the weldabilty of the material and the importance of welding to an approved welding procedure. The UK committee does not agree with this standard being published before ISO 15614-9, Specification and qualification of welding procedures for metallic mater

6、ials Welding procedure test Part 9: Arc underwater hyperbaric wet welding, has been developed.The UK committee expects EN ISO 15614-9 to take into account the weldability of materials when wet welding. When EN ISO 15614-9 is published, it is recommended that all wet hyperbaric welding be completed t

7、o an approved, appropriate and qualified wet welding procedure, as should all welder divers qualified to EN ISO 15618-1:2016.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15618-1 September 2016 ICS 25.160.01 Supersedes EN ISO 15618-1:2001English Version Qualification testing of welders fo

8、r underwater welding - Part 1: Hyperbaric wet welding (ISO 15618-1:2016) preuve de qualification des soudeurs pour le soudage sous leau - Partie 1: Soudage hyperbare en pleine eau (ISO 15618-1:2016) Prfung von Schweiern fr Unterwasserschweien - Teil 1: Nassschweien unter berdruck (ISO 15618-1:2016)

9、This European Standard was approved by CEN on 8 July 2016. 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 referen

10、ces 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 CEN m

11、ember 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 Macedonia,

12、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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHE

13、S 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 reserved worldwide for CEN national Members. Ref. No. EN ISO 15618-1:2016 EBS EN ISO 15618-1:2016EN ISO 15618-1:2016 (E) 3 European foreword This doc

14、ument (EN ISO 15618-1:2016) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” in collaboration with Technical 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 st

15、andard, either by publication of an identical text or by endorsement, at the latest by March 2017, and conflicting national standards shall be withdrawn at the latest by March 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.

16、CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 15618-1:2001. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standa

17、rd: 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, Slovakia, Slovenia, Spai

18、n, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 15618-1:2016 has been approved by CEN as EN ISO 15618-1:2016 without any modification. BS EN ISO 15618-1:2016ISO 15618-1:2016(E)Foreword vIntroduction vi1 Scope .12 Normative references 13 Terms and definitions

19、 .24 Symbols and abbreviations .24.1 General . 24.2 Test piece . 24.3 Filler materials and fluxes . 34.4 Miscellaneous . 35 Essential variables for qualification testing 35.1 General . 35.2 Welding processes 35.3 Joint types (butt and fillet welds) . 45.4 Material groups 45.5 Filler materials and fl

20、uxes . 45.6 Dimensions . 45.7 Welding positions . 55.8 Hyperbaric environment 55.9 Visibility 56 Range of qualification .56.1 General . 56.2 Welding process . 56.3 Joint types 66.4 Material groups 66.5 Filler materials 76.6 Dimensions . 76.7 Welding positions . 76.8 Hyperbaric environment 77 Examina

21、tion and testing .97.1 General . 97.2 Witnessing 97.3 Shapes and dimensions of test pieces . 97.4 Welder-diver qualification test criteria 117.5 Test methods 117.6 Test pieces and test specimens 127.6.1 General. 127.6.2 Butt welds in plate and pipe . 127.6.3 Fillet welds on plate and pipe 137.7 Test

22、 report 158 Acceptance requirements for test pieces .159 Re-tests 1510 Period and confirmation of validity 1511 Revalidation of welder-diver qualification 1612 Welder-diver qualification test certificate .1613 Designation .16Annex A (informative) Welder-diver qualification test certificate for hyper

23、baric wet welding18Annex B (informative) Job knowledge .20 ISO 2016 All rights reserved iiiContents PageBS EN ISO 15618-1:2016EN ISO 15618-1:2016 (E) 3 European f reword This document (EN ISO 5618-1:2016) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” in collaborat

24、ion with Technical 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 March 2017, and conflicting national

25、 standards shall be withdrawn at the latest by March 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 identif ing any or all such patent rights. This document supersedes EN

26、 ISO 15618-1:2001. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the followi g countries are b und to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republi of Mace

27、donia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the U ited Kingdom. Endorsement notice The text of ISO 5618-1:2016 has been approved by C

28、 as EN ISO 5618-1:2016 without any modification. BS EN ISO 15618-1:2016EN ISO 15618-1:2016 (E) 3 European foreword This document (EN ISO 15618-1:2016) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” in collaboration with Technical Committee CEN/TC 121 “Welding and a

29、llied 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 March 2017, and conflicting national s andards shall be withdrawn at the latest by March 2

30、017. 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 15618-1:2001. According to the CEN-CENELEC Intern

31、al Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgi m, Bulgar a, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ire

32、land, 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 15618-1:2016 has been approved by CEN as EN ISO 15618-1:2016 without any modification.

33、BS EN ISO 15618-1:2016ISO 15618-1:2016(E)Foreword vIntroduction vi1 Scope .12 Normative references 13 Terms and definitions .24 Symbols and abbreviations .24.1 General . 24.2 Test piece . 24.3 Filler materials and fluxes . 34.4 Miscellaneous . 35 Essential variables for qualification testing 35.1 Ge

34、neral . 35.2 Welding processes 35.3 Joint types (butt and fillet welds) . 45.4 Material groups 45.5 Filler materials and fluxes . 45.6 Dimensions . 45.7 Welding positions . 55.8 Hyperbaric environment 55.9 Visibility 56 Range of qualification .56.1 General . 56.2 Welding process . 56.3 Joint types 6

35、6.4 Material groups 66.5 Filler materials 76.6 Dimensions . 76.7 Welding positions . 76.8 Hyperbaric environment 77 Examination and testing .97.1 General . 97.2 Witnessing 97.3 Shapes and dimensions of test pieces . 97.4 Welder-diver qualification test criteria 117.5 Test methods 117.6 Test pieces a

36、nd test specimens 127.6.1 General. 127.6.2 Butt welds in plate and pipe . 127.6.3 Fillet welds on plate and pipe 137.7 Test report 158 Acceptance requirements for test pieces .159 Re-tests 1510 Period and confirmation of validity 1511 Revalidation of welder-diver qualification 1612 Welder-diver qual

37、ification test certificate .1613 Designation .16Annex A (informative) Welder-diver qualification test certificate for hyperbaric wet welding18Annex B (informative) Job knowledge .20 ISO 2016 All rights reserved iiiContents PageBS EN ISO 15618-1:2016EN ISO 15618-1:2016 (E) 3 European foreword This do

38、cument (EN ISO 15618-1:2016) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes” in collaboration with Technical 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 s

39、tandard, either by publication of an identical text or by endorsement, at the latest by March 2017, and conflicting national standards shall be withdrawn at the latest by March 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.

40、 CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 15618-1:2001. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Stand

41、ard: 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, Slovakia, Slovenia, Spa

42、in, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 15618-1:2016 has been approved by CEN as EN ISO 15618-1:2016 without any modification. BS EN ISO 15618-1:2016ISO 15618-1:2016(E)Bibliography .23iv ISO 2016 All rights reservedBS EN ISO 15618-1:2016ISO 15618-1:

43、2016(E)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 technical committees. Each member body interested in a subject for whi

44、ch 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 m

45、atters 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 needed for the different types of ISO documents should be noted. This

46、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 patent rights. ISO shall not be held responsible for identifying any or al

47、l 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 in this document is information given for the convenience of users and

48、 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) principles in the Technical Barriers to Trade (TBT) see the following URL: w

49、ww.iso.org/iso/foreword.htmlThe committee responsible for this document is ISO/TC 44, Welding and allied processes, Subcommittee SC 11, Qualification requirements for welding and allied processes personnel.This second edition cancels and replaces the first edition (ISO 15618-1:2001), which has been technically revised.ISO 15618 consists of the following parts, under the general title Qualification testing of welders for underwater welding: Part 1: Hyperbaric wet welding Part 2: Diver-welders and welding operators for hyperbaric dry weldingRequests fo