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NF EN 12516-3 : 2003

Current

Current

The latest, up-to-date edition.

VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD

Published date

12-01-2013

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Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Symboles
5 Description de l'essai
6 Méthode d'essai
  6.1 Considérations de sécurité
  6.2 Épaisseur de paroi
  6.3 Résistance mécanique du matériau
  6.4 Pression d'essai expérimentale
  6.5 Fluide d'essai
  6.6 Durée de l'essai
  6.7 Documentation
7 Critère d'acceptation
Annexe A (informative) Information relative à l'origine du
                        facteur d'essai expérimental, C
Annexe ZA (informative) Articles de la présente Norme
                        européenne concernant les exigences
                        essentielles ou d'autres dispositions
                        des Directives de l'Union Européenne
Bibliographie

Describes requirements for an experimental method to prove that representative samples of valve shells and their body ends, made in cast iron, steel or copper alloy materials, are designed to possess the required pressure containing capability, with an adequate margin of safety.

DevelopmentNote
Indice de classement: E29-300-3. (06/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
UNI EN 12516-3 : 2003 Identical
BS EN 12516-3:2002 Identical
DIN EN 12516-3:2003-01 Identical
UNE-EN 12516-3:2003 Identical

NFE 29 374 : 2009 INDUSTRIAL VALVES - COPPER AND COPPER ALLOYS CHECK VALVES - SPECIFICATIONS
XP CEN/TS 13547 : 2007 XP INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES

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