EN 4803:2017
Current
The latest, up-to-date edition.
Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in heat resisting steel - Inch series
05-10-2017
European foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Identification marking
6 Technical specification
7 Quality Assurance
This European Standard specifies the characteristics of swivel flanges, 4 holes, for pipe couplings in heat resisting steel for inch series aerospace applications.Nominal pressure: up to 21 000 kPa; depends on the associated seal, tube material, tube diameter and tube wall thickness in the assembly (see EN 4814).NOTEAssembly in accordance with TR 4815.
| Committee |
ASD-STAN
|
| DevelopmentNote |
Supersedes PREN 4803. (06/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN 4803:2016-11 (Draft) | Identical |
| DIN EN 4803:2017-08 | Identical |
| NF EN 4803 : 2018 | Identical |
| NS EN 4803 : 2017 | Identical |
| I.S. EN 4803:2017 | Identical |
| PN EN 4803 : 2017 | Identical |
| SN EN 4803 : 2017 | Identical |
| UNI EN 4803 : 2017 | Identical |
| BS EN 4803:2017 | Identical |
| PNE-FprEN 4803 | Identical |
| NEN EN 4803 : 2017 | Identical |
| UNE-EN 4803:2017 | Identical |
| EN 9100:2009 | Quality Management Systems - Requirements for Aviation, Space and Defense Organizations |
| TR 4815 : 2015 | AEROSPACE SERIES - FLANGE COUPLINGS, UP TO 21000 KPA - DESIGN STANDARD - INCH SERIES |
| EN 2516:1997 | Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel base alloys |
| EN 4315:2007 | Aerospace series - Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15) - Solution treated and precipitation treated, bar and section a or D ≤ 100 mm, Rm ≥ 900 MPa |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| EN 4814:2017 | Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series |
| 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 |
| PREN 3468 : 200P1 | AEROSPACE SERIES - STEEL FE-PA13 - SOFTENED - 500 < R[M] <= 700 MPA - FORGINGS - D[E] <= 100 MM |
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