BS EN 4556:2003
Current
The latest, up-to-date edition.
Aerospace series. Pipe coupling 37°, in heat resisting steel. Cap assemblies. Inch series
Hardcopy , PDF
English
28-02-2003
Foreword
1 Scope
2 Normative references
3 Required characteristics
3.1 Configuration - Dimensions - Tolerances - Masses
3.2 Materials
3.3 Surface treatment
3.4 Cap
4 Cap assembly
5 Designation
6 Marking
7 Technical specification
Specifies the characteristics of cap assemblies for inch series pipe couplings, 37 degrees, in heat resisting steel, for aerospace applications.
| Committee |
ACE/12
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 4556 : 2003 | Identical |
| NS EN 4556 : 1ED 2003 | Identical |
| DIN EN 4556:2004-08 | Identical |
| NF EN 4556 : 2003 | Identical |
| NBN EN 4556 : 2003 | Identical |
| I.S. EN 4556:2003 | Identical |
| EN 4556:2003 | Identical |
| UNE-EN 4556:2003 | Equivalent |
| EN 4551:2014 | Aerospace series - Pipe coupling, 37°, in heat resisting steel - Swivel nuts - Inch series |
| ISO 6771:2007 | Aerospace — Fluid systems and components — Pressure and temperature classifications |
| EN 2491:2011 | Aerospace series - Molybdenum disulphide dry lubricants - Coating methods |
| EN 4554:2003 | Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Straight unions, threaded - Inch series |
| EN 2786:2008 | Aerospace series - Electrolytic silver plating of fasteners |
| EN 4553:2003 | Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Elbow 90° nipples, welded end - Inch series |
| EN 4552:2015 | Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Straight nipples, welded end - Inch series |
| 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 |
| EN 4550-4:2014 | Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 4: Female sealing ends |
| EN 4560:2015 | Aerospace series - Pipe coupling 37°, spherical up to 21 000 kPa - Inch series - Technical specification |
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