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CEN

EN 12516-2:2014+A1:2021

(Main)

Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells

Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells

This European Standard specifies the method for the strength calculation of the shell with respect to internal pressure of the valve.

Industriearmaturen - Gehäusefestigkeit - Teil 2: Berechnungsverfahren für drucktragende Gehäuse von Armaturen aus Stahl

Diese Europäische Norm legt das Verfahren zur Berechnung der Festigkeit des drucktragenden Gehäuses gegen den Innendruck der Armatur fest.

Robinetterie industrielle - Résistance mécanique des enveloppes - Partie 2 : Méthode de calcul relative aux enveloppes d'appareils de robinetterie en acier

La présente Norme européenne spécifie la méthode de calcul de la résistance de l'enveloppe par rapport à la pression intérieure de l’appareil de robinetterie.

Industrijski ventili - Trdnost ohišja - 2. del: Metoda za izračun ohišij jeklenih ventilov

General Information

Status
Published
Publication Date
26-Oct-2021
Withdrawal Date
29-Apr-2022
ICS
23.060.01 - Valves in general
Technical Committee
CEN/TC 69 - Industrial valves
Drafting Committee
CEN/TC 69/WG 1 - Basic standards
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
27-Oct-2021
Completion Date
27-Oct-2021
Directive
2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
Mandate
M/071 - Mandate to CEN for standardization in the field of Pressure equipment
Ref Project
SIST EN 12516-2:2015+A1:2021 - Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells

Relations

Merged From
EN 12516-2:2014 - Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
Effective Date
19-Jan-2023
Merged From
EN 12516-2:2014/FprA1 - Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
Effective Date
19-Jan-2023

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 12516-2:2015+A1:2021
01-december-2021
Industrijski ventili - Trdnost ohišja - 2. del: Metoda za izračun ohišij jeklenih
ventilov
Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
Industriearmaturen - Gehäusefestigkeit - Teil 2: Berechnungsverfahren für
drucktragende Gehäuse von Armaturen aus Stahl
Robinetterie industrielle - Résistance mécanique des enveloppes - Partie 2 : Méthode de
calcul relative aux enveloppes d'appareils de robinetterie en acier
Ta slovenski standard je istoveten z: EN 12516-2:2014+A1:2021
ICS:
23.060.01 Ventili na splošno Valves in general
SIST EN 12516-2:2015+A1:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 12516-2:2015+A1:2021

---------------------- Page: 2 ----------------------
SIST EN 12516-2:2015+A1:2021


EN 12516-2:2014+A1
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2021
EUROPÄISCHE NORM
ICS 23.060.01 Supersedes EN 12516-2:2014
English Version

Industrial valves - Shell design strength - Part 2:
Calculation method for steel valve shells
Robinetterie industrielle - Résistance mécanique des Industriearmaturen - Gehäusefestigkeit - Teil 2:
enveloppes - Partie 2 : Méthode de calcul relative aux Berechnungsverfahren für drucktragende Gehäuse von
enveloppes d'appareils de robinetterie en acier Armaturen aus Stahl
This European Standard was approved by CEN on 9 August 2014 and includes Amendment 1 approved by CEN on 6 September
2021.

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, Turkey 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12516-2:2014+A1:2021 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 12516-2:2015+A1:2021
EN 12516-2:2014+A1:2021 (E)
Contents Page
European foreword . 4
1 Scope . 7
2 Normative references . 7
3 Symbols and units . 7
4 General conditions for strength calculation . 13
5 Design pressure . 14
6 Nominal design stresses for pressure parts other than bolts . 14
6.1 General . 14
6.2 Steels and cast steels other than defined in 6.3, 6.4 or 6.5. 15
6.3 !Austenitic steel and austenitic cast steel with a minimum rupture elongation > 30
%" . 16
6.4 !Austenitic steel and austenitic cast steel with a minimum rupture elongation > 35
%" .
...

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