BS EN 4804:2017
Current
The latest, up-to-date edition.
Aerospace series. Flange couplings. Swivel flange with 4 fastening holes, in nickel alloy. Inch series
Hardcopy , PDF
English
25-08-2017
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European foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Identification marking
6 Technical specification
7 Quality Assurance
Defines the characteristics of swivel flanges, 4 holes, for pipe couplings in nickel alloy for inch series aerospace applications.
| Committee |
ACE/12
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This standard specifies the characteristics of swivel flanges, 4 holes, for pipe couplings in nickel alloy 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). NOTE Assembly in accordance with TR 4815.
| Standards | Relationship |
| EN 4804:2017 | 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 3671:2007 | Aerospace series - Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) - Non heat treated - Forging stock - a or D ≤ 250 mm |
| PREN 4380 : 200P1 | AEROSPACE SERIES - HEAT RESISTING ALLOY NI-PH3601 (NICR22MO9NB) - SOLUTION TREATED - BAR AND SECTION - D[E] <= 200 MM |
| EN 4377:2015 | Aerospace series - Heat resisting alloy NiCr19Fe19Nb5Mo3 (2.4668) - Non heat treated - Forging stock - a or D ≤ 300 mm |
| 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 4379:2007 | Aerospace series - Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) - Solution treated, forging De ≤ 200 mm |
| EN 4376:2016 | Aerospace series - Heat resisting alloy NiCr19Fe19Nb5Mo3 (2.4668) solution treated and precipitation treated - Bar and section, De ≤ 200 mm |
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