NF EN 1759-4 : 2004
Current
The latest, up-to-date edition.
FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 4: ALUMINIUM ALLOY FLANGES
12-01-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Désignations
4.1 Gammes des diamètres nominaux
4.2 Gamme des désignations Class
4.3 Types de brides
4.4 Désignation des brides
5 Prescriptions générales
5.1 Matériau des brides
5.2 Réparations
5.3 Boulonnerie
5.4 Joints d'étanchéité
5.5 Relations pression/température (p/T)
5.6 Dimensions
5.7 Portées de joints des brides
5.7.1 Types des portées de joints
5.7.2 Finition des portées de joints
5.8 Lamage et dressage des brides
5.9 Tolérances
5.10 Marquage
Annexe A (informative) - Masses des brides
Annexe B (informative) - Comparaison entre la boulonnerie métrique
et la boulonnerie impériale
Annexe ZA (informative) - Relation entre la présente norme européenne
et les exigences essentielles de la Directive UE 97/23/CE
Describes requirements for Class designated circular flanges for pipes, valves, fittings and accessories made from aluminium alloy in the range of DN 15 to DN 600 (NPS half to NPS 24) and Class 150 to Class 300.
| DevelopmentNote |
Indice de Classement: E29-201-4. PR NF EN 1759-4 November 1997. (03/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 1759-4:2003 | Identical |
| DIN EN 1759-4:2003-12 | Identical |
| EN 1759-4:2003 | Identical |
| UNI EN 1759-4 : 2004 | Identical |
| UNE-EN 1759-4:2004 | Identical |
| NF EN 334 : 2005 + A1 2009 | GAS PRESSURE REGULATORS FOR INLET PRESSURES UP TO 100 BAR |
| NF EN 14382 : 2005 + A1 2009 | SAFETY DEVICES FOR GAS PRESSURE REGULATING STATIONS AND INSTALLATIONS - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURES UP TO 100 BAR |
| NF EN 12560-1 : 2001 | FLANGES AND THEIR JOINTS - GASKETS FOR CLASS-DESIGNATED FLANGES - PART 1: NON-METALLIC FLAT GASKETS WITH OR WITHOUT INSERTS |
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