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
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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 It supersedes BS EN ISO 15618-1:2002 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee WEE/36, Qualification of welding personnel and welding procedures.A list of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
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