EN 4805:2017
Current
The latest, up-to-date edition.
Aerospace series - Flange couplings - Weld coupling, straight, in heat resisting steel - Inch series
14-06-2017
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 straight welded couplings in heat resisting steel for swivel flange couplings for inch series aerospace applications.Nominal pressure: The parts shall withstand nominal pressures given in Table 1. The nominal pressure of the assembly depends on associated seal, tube material characteristics, tube diameter and tube wall thickness (see EN 4814).NOTEAssembly in accordance with TR 4815.
| Committee |
ASD-STAN
|
| DevelopmentNote |
Supersedes PREN 4805. (07/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN 4805:2017-08 | Identical |
| I.S. EN 4805:2017 | Identical |
| NS EN 4805 : 2017 | Identical |
| UNI EN 4805 : 2017 | Identical |
| BS EN 4805:2017 | Identical |
| NEN EN 4805 : 2017 | Identical |
| DIN EN 4805:2016-11 (Draft) | Identical |
| SN EN 4805:2017 | Identical |
| PN EN 4805 : 2017 | Identical |
| NF EN 4805 : 2018 | Identical |
| UNE-EN 4805:2017 | Identical |
| PNE-FprEN 4805 | 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 2424:2008 | Aerospace series - Marking of aerospace products |
| EN 4814:2017 | Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series |
| PREN 3363 : 200P1 | AEROSPACE SERIES - STEEL FE-CM68 - SOLUTION TREATED - R[M] >= 485 MPA - SAND OR INVESTMENT CASTING |
| 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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