BS EN 13480-5-2017 Metallic industrial piping Inspection and testing《工业用金属管道 检查和试验》.pdf

1、Metallic industrial pipingPart 5: Inspection and testingBS EN 13480-5:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13480-5 June 2017 ICS 23.040.01 Supersedes EN 13480-5:2012English Version Metallic industria

2、l piping - Part 5: Inspection and testing Tuyauteries industrielles mtalliques - Partie 5 : Inspection et contrle Metallische industrielle Rohrleitungen - Teil 5: PrfungThis European Standard was approved by CEN on 21 June 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulatio

3、ns which stipulate the 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. T

4、his 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 member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN me

5、mbers are the national 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, Port

6、ugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation

7、in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13480-5:2017 ENational forewordThis British Standard is the UK implementation of EN 13480-5:2017. It supersedes BS EN 13480-5:2012+A2:2017, which is withdrawn.The UK participation in its preparation was entrusted t

8、o Technical Committee PVE/10, Piping systems.A list of organizations represented on this committee can be obtained 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 Stand

9、ards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 98614 7ICS 23.040.01Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 201

10、7.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 13480-5:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13480-5 June 2017 ICS 23.040.01 Supersedes EN 13480-5:2012English Version Metallic industrial piping - Part 5: Inspection and testing Tuyauteries i

11、ndustrielles mtalliques - Partie 5 : Inspection et contrle Metallische industrielle Rohrleitungen - Teil 5: PrfungThis European Standard was approved by CEN on 21 June 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Europ

12、ean 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 exists in three official versions

13、 (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 national standards bodies of Austria, Bel

14、gium, 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, Serbia, Slovakia, Slovenia, Spain, Swede

15、n, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN

16、 national Members. Ref. No. EN 13480-5:2017 EBS EN 13480-5:2017EN 134805:2017 (E) Issue 1 (201706) 2 Contents Page European foreword . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Symbols and abbreviations . 7 5 Determination of inspection and testing requirements . 7 5.1 Gener

17、al 7 5.2 Classification of piping 7 6 Design review . 7 7 Inprocess inspection and testing . 8 7.1 General 8 7.2 Materials and formed pressure retaining parts. 8 7.2.1 General 8 7.2.2 Verification of material . 8 7.2.3 Verification of formed pressure retaining parts . 8 7.2.4 Nondestructive testing

18、of formed parts 8 7.2.5 Destructive testing of formed parts . 12 7.3 Welding 12 7.3.1 Review of welding documents . 12 7.3.2 Inspection before welding 12 7.3.3 Testing and inspection during welding 13 7.3.4 Inspection after welding 13 7.3.5 Inspection of built up pipe ends . 13 7.4 Heat treatment 13

19、 8 Nondestructive testing of welds 13 8.1 Application of NDT . 13 8.1.1 General . 13 8.1.2 Examination of weld quality by sample inspection . 14 8.1.3 Imperfections revealed by sample inspection. 14 8.2 Circumferential butt, branch, fillet and seal welds 15 8.2.1 Extent of testing 15 8.2.2 Dissimila

20、r metal joints . 17 8.2.3 Transverse cracks 17 8.3 Longitudinal welds 17 8.4 Testing methods . 17 8.4.1 General . 17 8.4.2 Quality level . 17 8.4.3 Personnel qualification 18 8.4.4 Selection of NDT methods and testing techniques . 18 8.4.5 Testing techniques and acceptance levels 19 8.5 Reports . 19

21、 BS EN 13480-5:2017EN 134805:2017 (E) Issue 1 (201706) 3 8.6 Weld repairs . 19 9 Final assessment and documentation 19 9.1 General . 19 9.2 Final inspection . 19 9.2.1 General . 19 9.2.2 Visual inspection before the proof test . 19 9.2.3 Visual inspection after the proof test 20 9.2.4 Review of the

22、manufacturing documents 20 9.3 Proof test 20 9.3.1 General . 20 9.3.2 Hydrostatic pressure test 20 9.3.3 Pneumatic pressure test 23 9.3.4 Other tests . 25 9.3.5 Documentation of the proof test . 25 9.4 Documentation 25 9.4.1 Final documentation package 25 9.4.2 Design and manufacturing documentation

23、 package . 27 9.4.3 Operating instructions 27 9.4.4 Documentation for the purchaser 27 10 Declaration 27 Annex A (informative) Declaration of compliance with EN 13480 28 A.1 Declaration for design. 28 A.2 Declaration for fabrication, installation and testing . 29 A.3 Declaration for compliance for p

24、iping with EN 13480 30 Annex Y (informative) History of EN 134805 . 31 Y.1 Differences between EN 134805:2012 and EN 134805:2017 31 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2014/68/EU aimed to be covered 33 Bibliography . 34 BS

25、 EN 13480-5:2017EN 134805:2017 (E) Issue 1 (201706) 4 European foreword This document (EN 134805:2017) has been prepared by Technical Committee CEN/TC 267 “Industrial piping and pipelines”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national stan

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

27、ts. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. 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(s). For relationshi

28、p with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This European Standard EN 13480 for metallic industrial piping consists of eight interdependent and not dissociable Parts which are: Part 1: General; Part 2: Materials; Part 3: Design and calculation; Part

29、4: Fabrication and installation; Part 5: Inspection and testing; Part 6: Additional requirements for buried piping; CEN/TR 134807, Guidance on the use of conformity assessment procedures; Part 8: Additional requirements for aluminium and aluminium alloy piping. Although these Parts may be obtained s

30、eparately, it should be recognised that the Parts are interdependant. As such the manufacture of metallic industrial piping requires the application of all the relevant Parts in order for the requirements of the Standard to be satisfactorily fulfilled. This European Standard will be maintained by a

31、Maintenance MHD working group whose scope of working is limited to corrections and interpretations related to EN 13480. BS EN 13480-5:2017EN 134805:2017 (E) Issue 1 (201706) 5 The contact to submit queries can be found at http:/www.unm.fr (en13480unm.fr). A form for submitting questions can be downl

32、oaded from the link to the MHD website. After subject experts have agreed an answer, the answer will be communicated to the questioner. Corrected pages will be given specific issue number and issued by CEN according to CEN Rules. Interpretation sheets will be posted on the website of the MHD. This d

33、ocument supersedes EN 134805:2012. This new edition incorporates the Amendments which have been approved previously by CEN members, and the corrected pages up to Issue 5 without any further technical change. Annex Y provides details of significant technical changes between this European Standard and

34、 the previous edition. Amendments to this new edition may be issued from time to time and then used immediately as alternatives to rules contained herein. According to the CENCENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Eur

35、opean Standard: 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, Serbia, Slov

36、akia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13480-5:2017EN 134805:2017 (E) Issue 1 (201706) 6 1 Scope This Part of this European Standard specifies the requirements for inspection and testing of industrial piping as defined in EN 134801:2017 to be performed on in

37、dividual spools or piping systems, including supports, designed in accordance with EN 134803:2017 and EN 134806:2017 (if applicable), and fabricated and installed in accordance with EN 134804:2017. 2 Normative references The following referenced documents are indispensable for the application of thi

38、s document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 134801:2017, Metallic industrial piping Part 1: General EN 134802:2017, Metallic industrial piping Part 2: Materials EN 13480

39、3:2017, Metallic industrial piping Part 3: Design and calculation EN 134804:2017, Metallic industrial piping Part 4: Fabrication and installation EN 134806:2017, Metallic industrial piping Part 6: Additional requirements for buried piping EN 14917:2009+A1:2012, Metal bellows expansion joints for pre

40、ssure applications EN ISO 5817:2014, Welding Fusionwelded joints in steel, nickel, titanium and their alloys (beam welding excluded) Quality levels for imperfections (ISO 5817:2014) EN ISO 9712:2012, Nondestructive testing Qualification and certification of NDT personnel (ISO 9712:2012) EN ISO 10893

41、5:2011, Nondestructive testing of steel tubes Part 5: Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections (ISO 108935:2011) EN ISO 17635:2016, Nondestructive testing of welds General rules for metallic materials (ISO 17635:2016) EN

42、 ISO 17640:2010, Nondestructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment (ISO 17640:2010) ISO 3057:1998, Nondestructive testing Metallographic replica techniques of surface examination BS EN 13480-5:2017EN 134805:2017 (E) Issue 1 (201706) 7 3 Terms and definitio

43、ns For the purposes of this document, the terms and definitions given in EN 134801 shall apply. 4 Symbols and abbreviations For the purposes of this Part of this European Standard, the symbols given in EN 134801 apply together with the following abbreviations: NDT Nondestructive testing MT Magnetic

44、particle testing PT Penetrant testing RT Radiographic testing UT Ultrasonic testing VT Visual testing PWHT Postweld heat treatment PED Pressure Equipment Directive. 5 Determination of inspection and testing requirements 5.1 General The manufacturer shall be responsible for the fabrication and the in

45、stallation, even if this work will be subcontracted to other fabricators and/or installers. The fabricator and/or installer shall be responsible for carrying out the inspection and testing including subcontracted NDT (if any) specified in this European Standard, for all piping. NOTE For guidance on

46、the use of conformity assessment procedures see CEN/TR 134807. 5.2 Classification of piping Industrial piping shall be classified in accordance with EN 134801:2017, Table 5.11. NOTE Categories I to III are identical to categories I to III of the Pressure Equipment Directive. 6 Design review Before f

47、abrication/installation commences, a review of the piping design and its supports shall be performed. Where design and fabrication are carried out by separate organisations, the piping designer shall prepare a confirmation for the manufacturer that the design is in compliance with the requirements o

48、f this European Standard. BS EN 13480-5:2017EN 134805:2017 (E) Issue 1 (201706) 8 A list of the relevant drawings shall be attached to the confirmation. Where the design of parts has already been reviewed in accordance with this European Standard, and where an appropriate confirmation is available,

49、a further design review shall not be required. NOTE For guidance on the use of conformity assessment procedures see CEN/TR 134807. 7 Inprocess inspection and testing 7.1 General Testing and inspection shall be carried out by personnel qualified for the method used. European Standards, specifications or written procedures (if necessary) shall be available to all testing personnel and inspectors prior to the testing/inspection. Reports on NDT specified