SIST EN 13445-11:2024
(Main)Unfired pressure vessels - Part 11: Additional requirements for pressure vessels of titanium and titanium alloys
Unfired pressure vessels - Part 11: Additional requirements for pressure vessels of titanium and titanium alloys
This Part 11 of this European Standard specifies requirements for unfired pressure vessels and their parts made of titanium and titanium alloys in addition to the general requirements for unfired pressure vessels under EN 13445:2014 Parts 1 to 5.
NOTE 1 Cast materials, HIP and additive manufacturing are not included in this version. Details regarding such materials will be subject to an amendment to or a revision of this European Standard.
NOTE 2 Materials in Groups 51.4 and 54 are not included in this version.
Unbefeuerte Druckbehälter - Teil 11: Zusätzliche Anforderungen an Druckbehälter aus Titan und Titanlegierungen
Dieser Teil 11 dieser Europäischen Norm legt die Anforderungen an unbefeuerte Druckbehälter und ihre Teile aus Titan oder Titanlegierungen zusätzlich zu den allgemeinen Anforderungen an unbefeuerte Druckbehälter nach EN 13445:2014, Teile 1 bis 5 fest.
ANMERKUNG 1 Gusswerkstoffe, HIP und additive Fertigung sind nicht in dieser Version enthalten. Einzelheiten zu diesen Werkstoffen werden einer Änderung oder Revision dieser Europäischen Norm unterliegen.
ANMERKUNG 2 Werkstoffe der Gruppen 51.4 und 54 sind nicht in dieser Version enthalten.
Récipients sous pression non soumis à la flamme - Partie 11 : Exigences complémentaires pour les récipients sous pression en titan et alliages de titan
Le présent document spécifie les exigences relatives aux récipients sous pression non soumis à la flamme et à leurs composants en titane et alliages de titane, en complément des exigences générales relatives aux récipients sous pression non soumis à la flamme énoncées dans les EN 13445 1:2021 à EN 13445 5:2021.
NOTE 1 La présente version ne traite pas des matériaux moulés, de la CIC, ni de la fabrication additive. Les détails relatifs à ces matériaux feront l’objet d’un amendement ou d’une révision de la présente Norme européenne.
NOTE 2 La présente version ne traite pas des matériaux des groupes 51.4 et 54.
Nekurjene tlačne posode - 11. del: Dodatne zahteve za tlačne posode iz titana in titanovih zlitin
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2024
Nekurjene tlačne posode - 11. del: Dodatne zahteve za tlačne posode iz titana in
titanovih zlitin
Unfired pressure vessels - Part 11: Additional requirements for pressure vessels of
titanium and titanium alloys
Unbefeuerte Druckbehälter - Teil 11: Zusätzliche Anforderungen an Druckbehälter aus
Titan und Titanlegierungen
Récipients sous pression non soumis à la flamme - Partie 11 : Exigences
complémentaires pour les récipients sous pression en titan et alliages de titan
Ta slovenski standard je istoveten z: EN 13445-11:2024
ICS:
23.020.32 Tlačne posode Pressure vessels
77.150.50 Titanovi izdelki Titanium products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 13445-11
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2024
EUROPÄISCHE NORM
ICS 23.020.30
English Version
Unfired pressure vessels - Part 11: Additional
requirements for pressure vessels of titanium and
titanium alloys
Récipients sous pression non soumis à la flamme - Unbefeuerte Druckbehälter - Teil 11: Zusätzliche
Partie 11 : Exigences supplémentaires pour les Anforderungen an Druckbehälter aus Titan und
récipients sous pression en titane et alliage de titane Titanlegierungen
This European Standard was approved by CEN on 14 July 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 13445-11:2024 E
worldwide for CEN national Members.
Contents
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions, symbols and units . 6
4 General requirements . 6
5 Materials . 6
5.1 General . 6
5.2 Material specification . 6
5.3 Material grouping system . 6
5.4 Material documentation . 6
5.5 Prevention of brittle fracture . 7
6 Design . 7
6.1 General . 7
6.2 Corrosion, erosion and protection . 7
6.3 Joint coefficient . 7
6.4 Time-independent nominal design stress . 7
6.5 Creep design . 8
6.6 Shells under external pressure . 9
6.7 Flanges . 9
6.8 Fatigue design . 9
7 Manufacture . 10
7.1 General . 10
7.2 Filler metals . 10
7.3 Attachment of dissimilar metals . 10
7.4 Backing strips, joggle joints and partial penetration welds . 10
7.5 Qualification of welding procedure specifications (WPQR) . 10
7.6 Qualification of welders and welding operators . 10
7.7 Joint preparation . 10
7.8 Execution of welded joints . 11
7.9 Preheat . 11
7.10 Permanent joints other than welding . 11
7.11 Production test, reference criteria . 12
7.12 Extent of testing . 12
7.13 Performance of test and acceptance criteria . 12
7.14 Forming procedures . 12
7.14.1 Cold forming . 12
7.14.2 Hot forming . 13
7.15 Heat treatment after forming . 13
7.15.1 General . 13
7.15.2 Heat treatment of flat products after cold forming . 13
7.15.3 Heat treatment of tubular products after cold forming . 14
7.15.4 Heat treatment after hot forming . 14
7.15.5 Annealing . 14
7.16 Sampling of formed products . 15
7.16.1 Cold formed products without heat treatment . 15
7.16.2 Hot formed or cold formed products with heat treatment . 15
7.17 Tests . 16
7.17.1 Base material . 16
7.17.2 Butt welds . 16
7.18 Post weld heat treatment (PWHT) . 16
7.19 Repairs . 16
8 Inspection and testing . 17
8.1 General . 17
8.2 Non-destructive testing of welded joints . 17
8.2.1 General . 17
8.2.2 Demonstration of satisfactory experience for testing group 3 . 17
8.3 Determination of extent of non-destructive testing . 18
8.4 Selection of non destructive testing methods for internal imperfections . 21
8.5 Selection of non destructive testing methods for surface imperfections . 21
8.6 Assessment of defects . 21
8.7 Standard hydrostatic test . 21
9 Finishing operations . 22
Annex A (normative) Grouping system for titanium and titanium alloys . 23
Annex B (informative) Designation of some titanium and titanium alloy materials . 24
Annex C (informative) Materials . 25
C.1 General . 25
C.2 ISO material specifications . 25
C.3 ASME and ASTM material specifications . 25
C.4 DIN material specifications . 26
Annex D (informative) Physical properties of titanium and titanium alloys. 27
D.1 Definitions . 27
D.1.1 Density . 27
D.1.2 Poisson’s ratio . 27
D.2 Physical properties of titanium and titanium alloys . 27
D.2.1 General . 27
D.2.2 Polynomial coefficients .
...
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