EN 12516-4:2014
(Main)Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
This European Standard specifies the calculation method for valve shells manufactured in metallic materials other than steel. The loadings to be accounted for are in accordance with EN 12516-2.
Design methods are in accordance with EN 12516-2, design by formulae according to the relevant clauses.
Industriearmaturen - Gehäusefestigkeit - Teil 4: Berechnungsverfahren für drucktragende Gehäuse von Armaturen aus anderen metallischen Werkstoffen als Stahl
Diese Europäische Norm legt das Berechnungsverfahren für drucktragende Gehäuse von Armaturen aus anderen metallischen Werkstoffen als Stahl fest. Die zu berücksichtigenden Beanspruchungen müssen EN 12516-2 entsprechen.
Konstruktionsverfahren müssen EN 12516-2 und die Konstruktionsberechnung den jeweiligen zutreffenden Abschnitten entsprechen.
Robinetterie industrielle - Résistance mécanique des enveloppes - Partie 4: Méthode de calcul relative aux enveloppes d'appareils de robinetterie en matériaux métalliques autres que l'acier
La présente Norme Européenne spécifie la méthode de calcul relative aux enveloppes d'appareils de robinetterie en matériaux métalliques autres que l’acier. Les cas de charge à prendre en compte sont conformes à l’EN 12516-2.
Les méthodes de conception sont conformes à l'EN 12516-2, pour la conception par formules selon les paragraphes appropriés.
Industrijski ventili - Trdnost ohišja - 4. del: Metoda za izračun ohišij ventilov iz nejeklenih kovinskih materialov
Dodani so manjkajoči razredi litega železa. Dodan je varnostni faktor za temprano železovo litino. Popravljeni so varnostni faktorji za feritne razrede. Upoštevani so komentarji svetovalca CEN glede direktive o tlačni opremi (PED) v prejšnji izdaji.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industriearmaturen - Gehäusefestigkeit - Teil 4: Berechnungsverfahren für drucktragende Gehäuse von Armaturen aus anderen metallischen Werkstoffen als StahlRobinetterie industrielle - Résistance mécanique des enveloppes - Partie 4: Méthode de calcul relative aux enveloppes d'appareils de robinetterie en matériaux métalliques autres que l'acierIndustrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel23.060.01Ventili na splošnoValves in generalICS:Ta slovenski standard je istoveten z:EN 12516-4:2014SIST EN 12516-4:2015en,fr,de01-januar-2015SIST EN 12516-4:2015SLOVENSKI
STANDARDSIST EN 12516-4:20081DGRPHãþD
SIST EN 12516-4:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12516-4
October 2014 ICS 23.060.01 Supersedes EN 12516-4:2008English Version
Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
Robinetterie industrielle - Résistance mécanique des enveloppes - Partie 4: Méthode de calcul relative aux enveloppes d'appareils de robinetterie en matériaux métalliques autres que l'acier
Industriearmaturen - Gehäusefestigkeit - Teil 4: Berechnungsverfahren für drucktragende Gehäuse von Armaturen aus anderen metallischen Werkstoffen als StahlThis European Standard was approved by CEN on 9 August 2014.
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
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B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12516-4:2014 ESIST EN 12516-4:2015
EN 12516-4:2014 (E) 2 Contents Page Foreword .3 1 Scope .4 2 Normative references .4 3 Symbols and units .5 4 Interrelation of thickness definitions .5 5 Requirements .5 5.1 General .5 5.2 Materials — Cast iron .5 5.2.1 Allowable grades .5 5.2.2 Strength values .6 5.2.3 Pressure/temperature ratings for cast iron .8 5.2.4 Welding .8 5.3 Materials — Wrought copper alloys.8 5.3.1 General .
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