EN 13445-3:2009
(Main)Unfired pressure vessels - Part 3: Design
Unfired pressure vessels - Part 3: Design
This Part of this European Standard specifies requirements for the design of unfired pressure vessels covered by
EN 13445-1:2009 and constructed of steels in accordance with EN 13445-2:2009.
EN 13445-5:2009, Annex C specifies requirements for the design of access and inspection openings, closing
mechanisms and special locking elements.
NOTE This Part applies to design of vessels before putting into service. It may be used for in service calculation or analysis
subject to appropriate adjustment.
Unbefeuerte Druckbehälter - Teil 3: Konstruktion
Dieser Teil 3 der Europäischen Norm legt die Anforderungen an die Konstruktion von unbefeuerten Druckbehältern
nach EN 13445-1:2009 und hergestellt aus Stählen nach EN 13445-2:2009 fest.
EN 13445-5:2009 gibt im Anhang C Bedingungen für die Konstruktion von Zugangs- und Besichtigungsöffnungen,
von Verschlüssen und besonderen Verschlusselementen.
ANMERKUNG Dieser Teil gilt für Konstruktion und Berechnung von Behältern vor der Inbetriebnahme. Er kann auch, mit
entsprechenden Anpassungen, für Berechnungen oder analytische Nachweise im Betrieb verwendet werden.
Récipients sous pression non soumis à la flamme - Partie 3 : conception
Cette partie de la présente norme européenne spécifie les exigences relatives à la conception des récipients sous
pression non soumis à la flamme couverts par l’EN 13445-1:2009 et construits en aciers conformes à l’EN 13445-
2:2009.
L’Annexe C de l’EN 13445-5:2009 spécifie les exigences relatives à la conception des ouvertures d’accès et
d’inspection, des mécanismes de fermeture et des éléments de verrouillage spéciaux.
NOTE Cette partie s'applique à la conception des récipients avant mise en service. Elle peut être utilisée pour les calculs ou
l'analyse en service sous réserve d'apporter les ajustements appropriés.
Neogrevane tlačne posode - 3. del: Konstruiranje
Ta del tega evropskega standarda določa zahteve za konstruiranje neogrevane tlačne posode iz standarda EN 13445-1:2009, ki je izdelana iz jekel v skladu s standardom EN 13445-2:2009. Priloga C k standardu EN 13445-5:2009 določa zahteve za načrtovanje dostopa in odprtin za preglede, zapiralne mehanizme in posebne elemente za zaklepanje. OPOMBA: ta del se uporablja za konstruiranje posode pred zagonom. Uporabi se lahko za izračune med obratovanjem ali analize, ki se ustrezno prilagodijo.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Unbefeuerte Druckbehälter - Teil 3: KonstruktionRécipients sous pression non soumis à la flamme - Partie 3 : conceptionUnfired pressure vessels - Part 3: Design23.020.30MHNOHQNHPressure vessels, gas cylindersICS:Ta slovenski standard je istoveten z:EN 13445-3:2009SIST EN 13445-3:2009en,fr,de01-november-2009SIST EN 13445-3:2009SLOVENSKI
STANDARDSIST EN 13445-3:2002/A4:2005SIST EN 13445-3:2002/A3:2009SIST EN 13445-3:2002/A5:2006SIST EN 13445-3:2002/A8:2006SIST EN 13445-3:2002/A6:2006SIST EN 13445-3:2002/A2:2009SIST EN 13445-3:2002/A10:2008SIST EN 13445-3:2002/A1:2009SIST EN 13445-3:2002/A11:2007SIST EN 13445-3:2002/A17:2008SIST EN 13445-3:2002/A16:20091DGRPHãþD
SIST EN 13445-3:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13445-3July 2009ICS 23.020.30Supersedes EN 13445-3:2002
English VersionUnfired pressure vessels - Part 3: DesignRécipients sous pression non soumis à la flamme - Partie 3: conceptionUnbefeuerte Druckbehälter - Teil 3: KonstruktionThis European Standard was approved by CEN on 30 June 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13445-3:2009: ESIST EN 13445-3:2009
EN 13445-3:2009 (E) Issue 1 (2009-07) 2 Contents Page Foreword.6 1 Scope.7 2 Normative references.7 3 Terms and definitions.8 4 Symbols and abbreviations.10 5 Basic design criteria.12 5.1 General.12 5.2 Corrosion, erosion and protection.12 5.3 Load cases.14 5.4 Design methods.18 5.5 Thickness calculations (DBF).19 5.6 Joint coefficient.20 5.7 Design requirements of welded joints.21 6 Maximum allowed values of the nominal design stress for pressure parts.24 6.1 General.24 6.2 Steels (except castings), other than austenitic steels covered by 6.4 and 6.5, with a minimum rupture elongation, as given in the relevant technical specification for the material, below 30 %.
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