SIST EN 15776:2011+A1:2016
(Main)Unfired pressure vessels - Requirements for the design and fabrication of pressure vessels and pressure parts constructed from cast iron with an elongation after fracture equal or less than 15 %
Unfired pressure vessels - Requirements for the design and fabrication of pressure vessels and pressure parts constructed from cast iron with an elongation after fracture equal or less than 15 %
This European Standard specifies requirements for the design, material, manufacturing and testing of pressure vessels and pressure vessel parts made from materials for which details are specified from the following material standards for specific grades which meet the criterion of an elongation after fracture less than or equal to 15 %:
- EN 1561, Founding - Grey cast irons;
- EN 1563, Founding - Spheroidal graphite cast irons;
- EN 13835, Founding - Austenitic cast irons.
The allowed content of the vessel or pressure part is a fluid of group 2 only, according to the Directive 97/23/EC.
Unbefeuerte Druckbehälter - Anforderungen an die Konstruktion und Herstellung von Druckbehältern und Druckbehälterteilen aus Gusseisen mit einer Bruchdehnung von 15 % oder weniger
Diese Europäische Norm legt die Anforderungen an die Konstruktion, den Werkstoff, die Herstellung sowie die Prüfung von Druckbehältern und Druckbehälterteilen aus Werkstoffen fest, für die Einzelheiten in den folgen-den Werkstoffnormen für spezifische Werkstoffsorten festgelegt sind, die die Kriterien hinsichtlich einer Bruch-dehnung
- 15 % erfüllen.
- EN 1561, Gießereiwesen
- Gusseisen mit Lamellengraphit;
- EN 1563, Gießereiwesen
- Gusseisen mit Kugelgraphit;
- EN 13835, Gießereiwesen
- Austenitische Gusseisen. Der zulässige Inhalt des Druckbehälters und der Druckbehälterteile ist ein Medium der Gruppe 2 nach Richtlinie 97/23/EG.
Récipients sous pression non soumis à la flamme - Exigences supplémentaires pour la conception et la fabrication des récipients sous pression et des parties sous pression moulés en fonte à allongement, après rupture, inférieur ou égal à 15 %
fabrication et aux essais des récipients sous pression et de leurs parties sous pression fabriqués à l'aide de
matériaux pour lesquels les informations fournies sont issues des normes de matériau suivantes pour des
nuances spécifiques remplissant le critère d'un allongement après rupture inférieur ou égal à 15 % :
⎯ EN 1561, Fonderie – Fonte à graphite lamellaire ;
⎯ EN 1563, Fonderie – Fonte à graphite sphéroïdal ;
⎯ EN 13835, Fonderie – Fonte austénitique.
Le contenu autorisé du récipient ou de la partie sous pression est un fluide du groupe 2 uniquement,
conformément à la Directive 97/23/CE.
Neogrevane tlačne posode - Zahteve za konstruiranje in izdelavo tlačnih posod in njihovih delov iz litega železa z raztezkom ob porušitvi, enakim ali manjšim kot 15 %
Ta evropski standard določa zahteve za konstruiranje, materiale, izdelavo in preskušanje tlačnih posod in njihovih delov iz materialov, katerih podrobnosti so opredeljene na podlagi naslednjih standardov za materiale za posebne ocene, ki izpolnjujejo merilo raztezka ob porušitvi, enakega ali manjšega kot 15 %:
– EN 1561, Livarstvo – Siva litina;
– EN 1563, Livarstvo – (Siva) litina s kroglastim grafitom;
– EN 13835, Livarstvo – Avstenitna siva litina.
Dovoljena vsebina posode ali tlačnega dela je le tekočina skupine 2 v skladu z Direktivo 97/23/ES.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Unbefeuerte Druckbehälter - Anforderungen an die Konstruktion und Herstellung von Druckbehältern und Druckbehälterteilen aus Gusseisen mit einer Bruchdehnung von 15 % oder wenigerRécipients sous pression non soumis à la flamme - Exigences supplémentaires pour la conception et la fabrication des récipients sous pression et des parties sous pression moulés en fonte à allongement, après rupture, inférieur ou égal à 15 %Unfired pressure vessels - Requirements for the design and fabrication of pressure vessels and pressure parts constructed from cast iron with an elongation after fracture equal or less than 15 %77.140.80Železni in jekleni ulitkiIron and steel castings23.020.30MHNOHQNHPressure vessels, gas cylindersICS:Ta slovenski standard je istoveten z:EN 15776:2011+A1:2015SIST EN 15776:2011+A1:2016en,fr,de01-januar-2016SIST EN 15776:2011+A1:2016SLOVENSKI
STANDARDSIST EN 15776:20111DGRPHãþD
SIST EN 15776:2011+A1:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15776:2011+A1
October 2015 ICS 23.020.30 Supersedes EN 15776:2011English Version
Unfired pressure vessels - Requirements for the design and fabrication of pressure vessels and pressure parts constructed from cast iron with an elongation after fracture equal or less than 15 %
Récipients sous pression non soumis à la flamme - Exigences supplémentaires pour la conception et la fabrication des récipients sous pression et des parties sous pression moulés en fonte à allongement, après rupture, inférieur ou égal à 15 %
Unbefeuerte Druckbehälter - Anforderungen an die Konstruktion und Herstellung von Druckbehältern und Druckbehälterteilen aus Gusseisen mit einer Bruchdehnung von 15 % oder weniger This European Standard was approved by CEN on 1 January 2011 and includes Amendment 1 approved by CEN on 24 August 2015.
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, Former Yugoslav Republic of Macedonia, 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
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15776:2011+A1:2015 ESIST EN 15776:2011+A1:2016
EN 15776:2011+A1:2015 (E) 2 Contents Page European foreword . 4 Introduction . 5 1 Scope . 6 2 Normative references . 6 3 Terms, definitions, units and symbols. 7 3.1 Terms and definitions . 7 3.2 Symbols . 9 3.3 Inter relation of thicknesses definitions (!EN 13445-6:2014") . 11 4 Materials, limitations and service conditions . 11 4.1 Materials and limitations on temperature, maximum allowable pressure and energy content . 11 4.2 Cyclic loading . 13 5 Design requirements . 14 5.1 Design principle . 14 5.2 Conceptual design and construction drawings . 14 5.3 Static loading . 14 5.3.1 General . 14 5.3.2 Design by formula (DBF) . 14 5.3.3 Design by analysis (DBA). 15 5.3.4 Design by experiment (DBE) . 15 5.4 Temperature reduction factor . 16 5.5 Wall thickness reduction factor . 16 5.6 Design for external pressure . 16 5.7 Testing conditions . 17 5.8 Design methods . 17 5.8.1 General . 17 5.8.2 Static loading . 17 5.8.3 Dynamic loading . 19 5.9 Construction details . 24 5.9.1 Reinforcement of openings in cylinders, flat ends, dished ends, etc. . 24 5.9.2 Fillet radius . 24 5.9.3 Dished cover . 24 5.10 Technical documentation . 24 5.10.1 General . 24 5.10.2 Information to be contained in the technical documentation . 24 5.10.3 Test reports . 26 5.10.4 Technical/manufacturing schedule . 26 5.10.5 Design review . 26 6 Founding, material and casting testing . 27 6.1 Founding . 27 6.1.1 General . 27 6.1.2 Welding .
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