EN 13445-2:2021+A1:2023
(Main)Unfired pressure vessels - Part 2: Materials
Unfired pressure vessels - Part 2: Materials
This document specifies the requirements for steel products used for unfired pressure vessels.
For some metallic materials other than steel, such as spheroidal graphite cast iron, aluminium, nickel, copper, titanium, requirements are or will be formulated in separate parts of this document.
For metallic materials which are not covered by a harmonized material standard and are not likely to be in near future, specific rules are given in this part or the above cited parts of this document.
Unbefeuerte Druckbehälter - Teil 2: Werkstoffe
Dieses Dokument legt die Anforderungen an Stahlerzeugnisse für unbefeuerte Druckbehälter fest.
Für einige metallische Werkstoffe außer Stahl, z. B. Gusseisen mit Kugelgraphit, Aluminium, Nickel, Kupfer, Titan, sind oder werden die Anforderungen in weiteren Teilen dieses Dokuments festgelegt.
Für metallische Werkstoffe, die nicht in harmonisierten Werkstoffnormen enthalten sind und es auch in naher Zukunft nicht sein werden, sind spezielle Regeln in diesem Teil oder in den oben genannten Teilen dieses Dokuments enthalten.
Récipients sous pression non soumis à la flamme - Partie 2 : matériaux
!Le présent document" spécifie les prescriptions relatives aux produits en acier destinés aux récipients sous pression non soumis à la flamme.
Pour les matériaux métalliques autres que l’acier, tels que la fonte moulée à graphite sphéroïdal, l’aluminium, le nickel, le cuivre, le titanium, les exigences sont ou seront formulées dans des parties séparées !du présent document".
Pour les matériaux métalliques qui ne sont pas couverts par une norme de matériaux harmonisée et qui ne le seront probablement pas dans un avenir proche, des règles spécifiques sont données dans la présente partie ou dans les parties citées ci-dessus !du présent document".
Nekurjene tlačne posode - 2. del: Materiali (vključuje dopolnilo A1)
Ta dokument določa zahteve za jeklene izdelke, ki se uporabljajo za nekurjene tlačne posode.
Za nekatere kovinske materiale, ki niso jeklo, npr. (siva) litina s kroglastim grafitom, aluminij, nikelj, baker, titan, so oziroma bodo zahteve oblikovane v ločenih delih tega dokumenta.
Za kovinske materiale, ki niso zajeti v tem usklajenem standardu za materiale in predvidoma tudi ne bodo v bližnji prihodnosti, so v tem delu ali v zgoraj navedenih delih tega dokumenta podana posebna pravila.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 13445-2:2021+A1:2023
01-november-2023
Nadomešča:
SIST EN 13445-2:2021
SIST EN 13445-2:2021/A1:2023
Nekurjene tlačne posode - 2. del: Materiali (vključuje dopolnilo A1)
Unfired pressure vessels - Part 2: Materials
Unbefeuerte Druckbehälter - Teil 2: Werkstoffe
Récipients sous pression non soumis à la flamme - Partie 2: Matériaux
Ta slovenski standard je istoveten z: EN 13445-2:2021+A1:2023
ICS:
23.020.32 Tlačne posode Pressure vessels
SIST EN 13445-2:2021+A1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 13445-2:2021+A1:2023
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SIST EN 13445-2:2021+A1:2023
EN 13445-2:2021+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2023
EUROPÄISCHE NORM
ICS 23.020.30
English Version
Unfired pressure vessels - Part 2: Materials
Récipients sous pression non soumis à la flamme - Unbefeuerte Druckbehälter - Teil 2: Werkstoffe
Partie 2: Matériaux
This European Standard was approved by CEN on 24 February 2021 and includes Amendment 1 approved by CEN on 21
February 2023 and Amendment 1 approved by CEN on 13 June 2023.
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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13445-2:2021+A1:2023 E
worldwide for CEN national Members.
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SIST EN 13445-2:2021+A1:2023
EN 13445-2:2021+A1:2023 (E)
Contents
Page
European foreword . 4
1 Scope . 4
2 Normative references . 6
3 Terms, definitions, symbols and units . 8
3.1 Terms and définitions . 8
3.2 Symbols and units . 10
4 Requirements for materials to be used for pressure-bearing parts . 12
4.1 General . 12
4.2 Special provisions . 15
4.2.1 Special properties . 15
4.2.2 Design temperature above 20 °C . 15
4.2.3 Prevention of brittle fracture . 15
4.2.4 Design properties in the creep range . 16
4.2.5 Specific requirements for steels for fasteners .
...
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