BS EN 4812:2017
Current
The latest, up-to-date edition.
Aerospace series. Flange couplings. Gasket seal with nickel alloy C seal on heat resisting steel plate with 4 fastening holes. Inch series
Hardcopy , PDF
English
16-06-2017
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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 gasket seal with nickel alloy C seal on heat resisting steel, 4 holes, for pipe couplings for inch series aerospace applications.
| Committee |
ACE/12
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This standard specifies the characteristics of gasket seal with nickel alloy C seal on heat resisting steel, 4 holes, for pipe couplings for inch series aerospace applications. Nominal pressure: up to 21 000 kPa; depends on the associated tube material and tube wall thickness in the assembly (see EN 4814). Temperature range: - 55 °C to 600 °C. NOTE Assembly in accordance with TR 4815. This part should not be reused after disassembling.
| Standards | Relationship |
| EN 4812:2017 | 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 |
| ISO 1458:2002 | Metallic coatings Electrodeposited coatings of nickel |
| EN 3480:2007 | Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Plate - 6 mm < a ≤ 50 mm - 500 MPa ≤ Rm ≤ 700 MPa |
| EN 3488:2007 | Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Sheet and strip - a ≤ 6 mm - 500 MPa ≤ Rm ≤ 700 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 4816:2017 | Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal - Technical specification - Inch series |
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