Metallic industrial piping - Part 5: Inspection and testing

This Part of this European Standard specifies the requirements for inspection and testing of industrial piping as defined in EN 13480-1:2012 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3:2012 and EN 13480-6:2012 (if applicable), and fabricated and installed in accordance with EN 13480-4:2012.

Metallische industrielle Rohrleitungen - Teil 5: Prufüng

Dieser Teil der EN 13480 beschreibt die Anforderungen an die Prüfungen, die bei Fertigung und Verlegung nach EN 13480-4 an einzelnen, nach EN 13480-3 ausgelegten vorgefertigten Baugruppen (Spools) oder Rohrleitungssystemen einschließlich Halterungen durchzuführen sind.

Tuyauteries industrielles métalliques - Partie 5: Inspection et contrôle

La présente partie de la norme européenne spécifie les exigences relatives à l'inspection et au contrôle tels que définis dans prEN 13480-1:1999, à exécuter sur les éléments de tuyauteries préfabriqués ou sur les réseaux de tuyauteries, supports compris, conçus conformément à prEN 13480-3 et à prEN 13480-6, et fabriqués et installés conformément à prEN 13480-4.

Kovinski industrijski cevovodi - 5. del: Pregled in preskušanje

Ta del tega evropskega standarda določa zahteve za pregled in preskušanje industrijskih cevovodov, kot določa standard EN 13480-1:2012, ki ju je treba izvesti na posameznih navitjih cevnih sistemov, vključno z nosilci, ki so konstruirani v skladu s standardoma EN 13480-3:2012 in EN 13480-6:2012 (če je to potrebno) ter izdelani in vgrajeni v skladu s standardom EN 13480-4:2012.

General Information

Status
Withdrawn
Publication Date
14-Oct-2012
Withdrawal Date
06-Dec-2017
Technical Committee
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
07-Dec-2017
Due Date
30-Dec-2017
Completion Date
07-Dec-2017

RELATIONS

Buy Standard

Standard
SIST EN 13480-5:2012 - natisnjeno za čitalnico
English language
35 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kovinski industrijski cevovodi - 5. del: Pregled in preskušanjeMetallische industrielle Rohrleitungen - Teil 5: PrufüngTuyauteries industrielles métalliques - Partie 5: Inspection et contrôleMetallic industrial piping - Part 5: Inspection and testing77.140.75Jeklene cevi in cevni profili za posebne nameneSteel pipes and tubes for specific useICS:Ta slovenski standard je istoveten z:EN 13480-5:2012SIST EN 13480-5:2012en,fr,de01-oktober-2012SIST EN 13480-5:2012SLOVENSKI

STANDARDSIST EN 13480-5:2002/A1:2011SIST EN 13480-5:20021DGRPHãþD
SIST EN 13480-5:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13480-5
June 2012 ICS 23.040.01 Supersedes EN 13480-5:2002English Version
Metallic industrial piping - Part 5: Inspection and testing
Tuyauteries industrielles métalliques - Partie 5: Inspection et contrôle

Metallische industrielle Rohrleitungen - Teil 5: Prufüng This European Standard was approved by CEN on 8 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 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). 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, Cyprus, 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR 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 13480-5:2012: ESIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 2 Contents Page 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 .....................................................................8 5.1 General ....................................................................................................................................................8 5.2 Classification of piping .........................................................................................................................8 5.3 Testing and inspection procedures .....................................................................................................8 6 Design validation ...................................................................................................................................8 6.1 Objective and extent ..............................................................................................................................8 6.2 Documentation .......................................................................................................................................9 6.2.1 General ....................................................................................................................................................9 6.2.2 Design calculations ...............................................................................................................................9 6.2.3 Technical schedule ..............................................................................................................................10 6.3 Performance of design review ............................................................................................................10 6.3.1 System design review .........................................................................................................................10 6.3.2 Review of design calculations ............................................................................................................10 6.3.3 Incomplete documentation .................................................................................................................10 6.3.4 Additional procedures/qualifications ................................................................................................11 6.4 Alternative proof of safety ..................................................................................................................11 6.5 Manufacturer's declaration of design compliance ...........................................................................11 7 In-process inspection and testing .....................................................................................................11 7.1 General ..................................................................................................................................................11 7.2 Materials and formed pressure retaining parts ................................................................................11 7.2.1 General ..................................................................................................................................................11 7.2.2 Verification of material ........................................................................................................................11 7.2.3 Verification of formed pressure retaining parts ...............................................................................12 7.2.4 Non-destructive testing of formed parts ...........................................................................................12 7.2.5 Destructive testing of formed parts ...................................................................................................12 7.3 Welding .................................................................................................................................................13 7.3.1 Welding approvals ...............................................................................................................................13 7.3.2 Inspection of welding set-up ..............................................................................................................13 7.3.3 Testing and inspection during welding .............................................................................................13 7.3.4 Inspection after welding ......................................................................................................................14 7.4 Heat treatment ......................................................................................................................................14 8 Non-destructive testing of welds .......................................................................................................14 8.1 Application of NDT...............................................................................................................................14 8.1.1 General ..................................................................................................................................................14 8.1.2 Examination of weld quality by sample inspection ..........................................................................15 8.1.3 Imperfections revealed by sample inspection ..................................................................................15 8.2 Circumferential butt, branch, fillet and seal welds ...........................................................................17 8.2.1 Amount of examination .......................................................................................................................17 8.2.2 Dissimilar metal joints .........................................................................................................................19 8.3 Longitudinal welds ..............................................................................................................................19 8.4 NDT Methods ........................................................................................................................................19 8.4.1 General ..................................................................................................................................................19 8.4.2 Acceptance criteria ..............................................................................................................................19 8.4.3 Personnel qualification .......................................................................................................................23 8.4.4 Selection of NDT method ....................................................................................................................24 8.5 Reports .................................................................................................................................................24 8.6 Weld repairs .........................................................................................................................................24 SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 3 9 Final assessment and documentation ............................................................................................... 25 9.1 General ................................................................................................................................................. 25 9.2 Final inspection ................................................................................................................................... 25 9.2.1 General ................................................................................................................................................. 25 9.2.2 Visual inspection before the proof test ............................................................................................. 25 9.2.3 Visual inspection after the proof test ................................................................................................ 25 9.2.4 Review of the manufacturing documents ......................................................................................... 26 9.3 Proof test .............................................................................................................................................. 26 9.3.1 General ................................................................................................................................................. 26 9.3.2 Hydrostatic pressure test ................................................................................................................... 26 9.3.3 Pneumatic pressure test ..................................................................................................................... 29 9.3.4 Other tests ............................................................................................................................................ 30 9.3.5 Documentation of the proof test ........................................................................................................ 30 9.4 Inspection of safety systems ............................................................................................................. 30 9.5 Documentation .................................................................................................................................... 30 9.5.1 Final documentation package ............................................................................................................ 30 9.5.2 Design and manufacturing documentation package ....................................................................... 32 9.5.3 Operating instructions ........................................................................................................................ 32 9.5.4 Documentation for the purchaser ...................................................................................................... 32 10 Declaration/Certification ..................................................................................................................... 32 Annex A (informative)

Inspection of safety systems .................................................................................... 33 Annex Y (informative)

History of EN 13480-5 ................................................................................................. 34 Annex ZA (informative)

Relationship between this European Standard and the Essential Requirements of EU Pressure Equipment Directive (97/23/EC) ..................................................... 35

SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 4 Foreword This document (EN 13480-5:2012) 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 standard, either by publication of an identical text or by endorsement, at the latest by December 2012, and conflicting 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 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 relationship 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 4: Fabrication and installation;  Part 5: Inspection and testing;  Part 6: Additional requirements for buried piping;  CEN/TR 13480-7, Guidance on the use of conformity assessment procedures;  Part 8: Additional requirements for aluminium and aluminium alloy piping. Although these Parts may be obtained separately, it should be recognised that the Parts are inter-dependant. 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 Maintenance MHD working group whose scope of working is limited to corrections and interpretations related to EN 13480.

The contact to submit queries can be found at http://portailgroupe.afnor.fr/public_espacenormalisation/CENTC267WG8/index.htm. A form for submitting questions can be downloaded 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.

SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 5 This document supersedes EN 13480-5:2002+A1:2011. This new edition incorporates the Amendments/the corrigenda which have been approved previously by CEN members, and the corrected pages up to Issue 17 without any further technical change. Annex Y provides details of significant technical changes between this European Standard and 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. It is intended to deliver a new Issue of EN 13480:2012 each year, consolidating these Amendments and including other identified corrections. According 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 6 1 Scope This Part of this European Standard specifies the requirements for inspection and testing of industrial piping as defined in EN 13480-1:2012 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3:2012 and EN 13480-6:2012 (if applicable), and fabricated and installed in accordance with EN 13480-4:2012. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 287-1:2004+A2:2006, Qualification test of welders — Fusion welding — Part 1: Steels EN 473:2008, Non destructive testing — Qualification and certification of NDT personnel — General principles EN 571-1:1997, Non destructive testing — Penetrant testing — Part 1: General principles EN 970:1997, Non-destructive examination of fusion welds — Visual examination EN 1418:1997, Welding personnel — Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials EN 1435:1997+A1:2002+A2:2003, Non-destructive examination of welds — Radiographic examination of welded joints EN 12517:1998, Non-destructive examination of welds — Radiographic examination of welded joints — Acceptance levels EN 13480-1:2012, Metallic industrial piping — Part 1: General EN 13480-2:2012, Metallic industrial piping — Part 2: Materials EN 13480-3:2012, Metallic industrial piping — Part 3: Design and calculation EN 13480-4:2012, Metallic industrial piping — Part 4: Fabrication and installation EN 13480-6:2012, Metallic industrial piping — Part 6: Additional requirements for buried piping CEN/TR 13480-7:2002, Metallic industrial piping — Part 7: Guidance on the use of conformity assessment procedures EN ISO 5817:2007, Arc welded joints in steel — Guidance on quality levels for imperfections (ISO 5817:2003 +Cor.1:2006 ) EN ISO 6520-1:2007, Welding and allied processes — Classification of geometric imperfections in metallic materials — Part 1: Fusion welding (ISO 6520-1:2007) EN ISO 11666:2010, Non-destructive testing of welds — Ultrasonic testing — Acceptance levels (ISO 11666:2010)

SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 7 EN ISO 15609-1:2004, Specification and qualification of welding procedures for metallic materials — Welding procedure specification — Part 1: Arc welding (ISO 15609-1:2004)

EN ISO 15609-2:2001+A1:2003, Specification and qualification of welding procedures for metallic materials — Welding procedure specification — Part 2: Gas welding (ISO 15609-2:2001) EN ISO 17635:2010, Non-destructive testing of welds — General rules for metallic materials (ISO 17635:2010) EN ISO 17638:2009, Non-destructive testing of welds — Magnetic particle testing (ISO 17638:2003) EN ISO 17640:2010, Non-destructive testing of welds — Ultrasonic testing — Techniques, testing levels, and assessment (ISO 17640:2010) EN ISO 23277:2009, Non-destructive testing of welds — Penetrant testing of welds — Acceptance levels (ISO 23277:2006) EN ISO 23278:2009, Non-destructive testing of welds — Magnetic particle testing of welds — Acceptance levels (ISO 23278:2006) EN ISO 23279:2010, Non-destructive testing of welds — Ultrasonic testing — Characterization of indications in welds (ISO 23279:2010) CEN ISO/TR 15608:2005, Welding — Guidelines for a metallic materials grouping system (ISO/TR 15608:2005) 3 Terms and definitions For the purposes of this Part of this European Standard, the terms and definitions given in EN 13480-1:2012 shall apply. 4 Symbols and abbreviations For the purposes of this Part of this European Standard, the symbols given in EN 13480-1:2012 apply together with the following abbreviations:  LT

Leak test;  NDT Non-destructive testing;  MT
Magnetic particle testing;  PT
Penetrant testing;  RT
Radiographic testing;  UT
Ultrasonic testing;  VT
Visual examination;  PWHT Post-weld heat treatment. SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 8 5 Determination of inspection and testing requirements 5.1 General The fabricator and/or installer shall be responsible for carrying out the testing, examinations and certification specified in this European Standard, for all piping fabricated to EN 13480-4:2012. These requirements are specified in clauses 6 to 10. Where required in the technical specification, additional examination and testing shall be performed. NOTE For guidance on the use of conformity assessment procedures see CEN/TR 13480-7:2002. 5.2 Classification of piping Industrial piping shall be classified in accordance with EN 13480-1:2012, Table 5.1-1. NOTE 1 Categories I to III are identical to categories I to III of the Pressure Equipment Directive. NOTE 2 The requirements for classification of industrial piping that is to be installed in a Member State of the EU and which is covered by the scope of the Pressure Equipment Directive and the appropriate conformity assessment are given in the Pressure Equipment Directive. 5.3 Testing and inspection procedures Testing and inspection shall be carried out by personnel trained for the method used. European Standards or written procedures (if necessary) detailing the method and acceptance criteria shall be available to all testing personnel and inspectors. Records shall be kept to demonstrate that all required testing and inspection have been carried out and that the results are acceptable. 6 Design validation 6.1 Objective and extent Before fabrication/installation commences, a validation of the piping design and its supports shall be performed. The validation shall be carried out independently from the team that prepared the design, and independent from fabrication/installation.

The design validation includes the pressure walls to the first joint with other pressurised components. It also includes the interaction with components directly connected to the piping, but does not include validation of the components themselves. The design validation shall be performed to verify that the piping meets the requirements of this European Standard with regard to materials, design details and dimensions, and that the requirements of procedures and personnel can be met during fabrication. Where the design of parts has already been validated in accordance with this European Standard, and where an appropriate certificate or assessment report is available, a further design validation shall not be required.

SIST EN 13480-5:2012
EN 13480-5:2012 (E) Issue 1 (2012-06) 9 6.2 Documentation

6.2.1 General Documentation shall be provided to demonstrate compliance with this European Standard and shall include construction drawings, parts lists, design calculations and the technical schedule for fabrication/installation. 6.2.2 Design calculations 6.2.2.1 Where calculations are performed by hand or with the aid of a computer, the following minimum data shall be provided:  explanation of notations;  calculation input data, including material details;  reference number of the standard including the edition and reference number of the formula;  full traceability of the calculations performed;  results of intermediate formulae;  calculated minimum thickness or the calculated stress compared with the design stress;  corrosion, wastage and other allowances where applicable;  thickness tolerances;  the selected thickness. 6.2.2.2 Where stress analysis is carried out by numerical methods, e.g. finite element method, boundary element method or other design methods, it shall be documented. Documentation shall include at least the following data:  explanation of notations;  details of the computer program;  assumptions for calculation;  calculation input data;  graphs for the geometric model, including boundary and compatibility conditions;  stresses, displacements and strains, where necessary;  the stresses in the most critical areas;  calculation of stress intensities compared with the design stress.

SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 10 6.2.3 Technical schedule The technical schedule shall consist of:  a detailed description of the fabrication/installation plan;  welding procedure specifications together with the welding procedure approval records;  NDT procedures;  heat treatment procedures, where applicable;  leak testing procedures, where applicable;  pressure test procedures where necessary;  any additional procedures specifically requested. 6.3 Performance of design review 6.3.1 System design review A review of isometrics and/or construction drawings, including parts lists and technical schedules, shall be performed with regard to operating conditions of the following items:  the suitability of the material for the pressurised and un-pressurised parts including the required material inspection documents;  the suitability of welding procedure specifications and approvals;  suitability of weld joint design;  provision for appropriate in-service testing and inspection ,where necessary;  structural stability, including supports and fixed points;  provision and adequacy of safety devices. The system design review shall be performed against the requirements of this European Standard. 6.3.2 Review of design calculations The review of design calculations shall be carried out to verify that the dimensions specified meet the requirements of EN 13480-3:2012. The review shall also ensure that the stresses considered include pressure, temperature and that all loads that may be applied during operating and testing have been considered. 6.3.3 Incomplete documentation When all required data is not available at the time of the design validation, fabrication/installation may proceed provided it shall not go beyond the applicable fabrication/installation stage, until approval is received.

SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 11 6.3.4 Additional procedures/qualifications Prior to the performance of the specific task involved, for category III the following shall be verified, preferably as part of the design examination:  Approval of welders;  Qualification and certification

of NDT personnel;  Procedures for finishing, e.g. cleaning, painting, insulation etc. 6.4 Alternative proof of safety If the design proposed by the manufacturer has not been prepared by a method acceptable under the requirements of EN 13480-3:2012, then the manufacturer shall supply all the necessary information in support of the alternative design approach. This may consist of mathematical analysis, proof test data, operating experience or any other data the manufacturer considers relevant to support this method of design. The documents submitted shall be reviewed to ensure that the design of the piping is as safe as that provided by this European Standard and include the principles given in 6.3. 6.5 Manufacturer's declaration of design compliance After validation of the design has shown that the design requirements of this European Standard have been fulfilled, the piping manufacturer shall prepare a declaration that the design is in compliance with the requirements of this European Standard.

NOTE A specimen of the manufacturer’s declaration of design compliance is given in CEN/TR 13480-7:2002. A list of the relevant drawings shall be attached to the declaration. 7 In-process inspection and testing 7.1 General Examinations and tests specified in EN 13480-5:2012 shall be carried out by personnel trained for the method used. European Standards or written procedures (where necessary) detailing the method and acceptance criteria shall be available. 7.2 Materials and formed pressure retaining parts 7.2.1 General The testing and inspection specified below shall be restricted to parts formed during the fabrication process, especially induction bending. Formed bought out standardized parts and components shall not be a part of this requirement. 7.2.2 Verification of material A verification shall be performed that materials are in accordance with the specified material standard or purchase order.

SIST EN 13480-5:2012

EN 13480-5:2012 (E) Issue 1 (2012-06) 12 7.2.3 Verification of formed pressure retaining parts It shall be verified that all formed pressure retaining parts comply with the specified shape and dimensional requirements, and have received the specified finish or heat treatment.

7.2.4 Non-destructive testing of formed parts All for
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.