NF EN 12516-3 : 2003
Current
The latest, up-to-date edition.
VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD
12-01-2013
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 |
| I.S. EN 12516-3:2002 | Identical |
| BS EN 12516-3:2002 | Identical |
| DIN EN 12516-3:2003-01 | Identical |
| UNE-EN 12516-3:2003 | Identical |
| NEN EN 12516-3 : 2002 | 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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