EN 13445-5:2021+A1:2024

SLOVENSKI STANDARD
01-december-2024
Nadomešča:
SIST EN 13445-5:2021
Nekurjene tlačne posode - 5. del: Pregled in preskušanje (vključno z dopolnilom
A1)
Unfired pressure vessels - Part 5: Inspection and testing
Unbefeuerte Druckbehälter - Teil 5: Inspektion und Prüfung
Récipients sous pression non soumis à la flamme - Partie 5: Inspection et contrôle
Ta slovenski standard je istoveten z: EN 13445-5:2021+A1:2024
ICS:
23.020.32 Tlačne posode Pressure vessels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 13445-5:2021+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2024
EUROPÄISCHE NORM
ICS 23.020.30 Supersedes EN 13445-5:2021
English Version
Unfired pressure vessels - Part 5: Inspection and testing
Récipients sous pression non soumis à la flamme - Unbefeuerte Druckbehälter - Teil 5: Inspektion und
Partie 5: Inspection et contrôle Prüfung
This European Standard was approved by CEN on 24 February 2021 and includes Amendment approved by CEN on 30 June
2024.
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13445-5:2021+A1:2024 E
worldwide for CEN national Members.

Contents Page
European foreword . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 Performance of inspection and testing . 10
4.1 General . 10
4.2 Inspection . 10
4.3 Non-destructive testing (NDT) . 10
5 Technical documents . 10
5.1 General . 10
5.2 Information to be contained in the technical documents . 10
5.2.1 General . 10
5.2.2 General description of the pressure vessel . 10
5.2.3 Design and construction drawings . 11
5.2.4 Descriptions and explanations necessary for an understanding of the drawings and
diagrams and the operation of the pressure vessel. 11
5.2.5 Results of design calculations and examinations carried out . 11
5.2.6 Test reports . 13
5.2.7 Technical/manufacturing schedule . 13
5.3 Design review . 14
5.3.1 General . 14
5.3.2 Design review . 14
6 Inspection and testing during fabrication . 14
6.1 General . 14
6.2 Manufacturing procedures and construction drawings . 15
6.3 Material traceability . 15
6.3.1 General . 15
6.3.2 Special Conditions - Material marking . 15
6.4 Preparation for manufacturing processes . 15
6.4.1 General . 15
6.4.2 Joint preparation testing . 15
6.4.3 Inspection of vessel supports . 15
6.4.4 Inspection associated with forming . 16
6.4.5 Testing of areas subject to significant through thickness tensile stress . 16
6.5 Welding . 16
6.5.1 General . 16
6.5.2 Verification of welder and welding operator qualification and procedures
qualification . 16
6.5.3 Inspection of repairs . 16
6.6 Non-destructive testing of welded joints . 17
6.6.1 Extent of non-destructive testing . 17
6.6.2 Determination of extent of non-destructive testing . 20
6.6.3 Performing non-destructive testing . 28
6.6.4 Description and acceptance level of imperfections . 29
6.6.5 Stage of performance . 29
6.6.6 Procedure for non-destructive retesting . 29
6.6.7 Non-destructive testing documentation . 30
6.7 Destructive testing . 30
6.7.1 Extent of destructive testing . 30
6.7.2 Schedule for destructive testing . 30
6.7.3 Verification of destructive tests . 30
6.7.4 Records . 30
6.8 Heat-treatment . 30
7 Subcontracted items . 31
7.1 General . 31
7.2 Subcontracted non-destructive testing activities . 31
7.2.1 Use of contract NDT personnel at the premises of the vessel manufacturer . 31
7.2.2 Subcontracting of NDT at a subcontractors premises . 31
8 Miscellaneous tests . 32
9 Calibration . 32
9.1 General . 32
9.2 Calibration procedure . 32
9.2.1 General . 32
9.2.2 Calibration . 33
9.2.3 Frequency . 33
9.3 Identification . 33
9.4 Registration . 33
10 Final assessment . 34
10.1 General . 34
10.2 Extent of final assessment . 34
10.2.1 Visual and dimensional inspection . 34
10.2.2 Review of documentation . 35
10.2.3 Proof test . 35
10.2.4 Post pressure test inspection . 46
10.2.5 Inspection of safety accessories. . 46
11 Marking and declaration of compliance with the standard. . 46
11.1 General . 46
11.2 Marking method .
...