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EN 3631:2014

Current

Current

The latest, up-to-date edition.

Aerospace series - Fluid fittings, flanged, 90° elbowed - Sealing by O-ring for 0,8 mm thick tubes

Published date

01-10-2014

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Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Forging flanged fitting, Type A
5 Machined flanged fitting, Type B
6 Fitting
7 Cone and end fitting
8 Designation
9 Marking
10 Quality assurance

This European Standard specifies the characteristics of the fluid fittings, flanged, 90° elbowed, sealing by O-ring, for 0,8 mm thick tubes.NOTE Flanged fitting installation hole and assembly, see EN 3633 and TR 3634.

Committee
ASD-STAN
DevelopmentNote
Supersedes PREN 3631. (10/2014)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
NF EN 3631 : 2014 Identical
NBN EN 3631 : 2014 Identical
PN EN 3631 : 2014 Identical
DIN EN 3631:2014-12 Identical
BS EN 3631:2014 Identical
NS EN 3631 : 2014 Identical
I.S. EN 3631:2014 Identical
NEN EN 3631 : 2014 Identical
UNE-EN 3631:2014 Identical

EN 2157-3:1993 Aerospace series - Steel - Forging stock and forgings - Technical specification - Part 3: Pre-production and production forgings
EN 9100:2009 Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
TR 3634 : 1 AEROSPACE SERIES - FLUID FITTINGS, FLANGED - ASSEMBLY RECOMMENDATIONS
PREN 3482 : 200P1 AEROSPACE SERIES - STEEL FE-PA13 - ANNEALED REFERENCE HEAT TREATMENT: SOFTENED - FORGING STOCK - D[E] <= 100 MM
EN 3633:2008 Aerospace series - Installation hole for fluid fittings, flanged
EN 3635:2014 Aerospace series - Weld lip - Geometrical configuration
EN 2424:2008 Aerospace series - Marking of aerospace products
EN 3487:2007 Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Bar for machining - a or D ≤ 250 mm - 500 MPa ≤ Rm ≤ 700 MPa

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