EN 4550-1:2014
Current
Current
The latest, up-to-date edition.
Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 1: Male sealing ends, spherical
Published date
17-12-2014
Publisher
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Foreword
1 Scope
2 Normative references
3 Dimensions - Tolerances
4 Designation
Annex A (informative) - Standard evolution form
This standard defines the dimensions and tolerances for the male sealing end of inch series pipe couplings, 37°, spherical, for aerospace applications.Matched fluid system component shall have a female sealing end in accordance with EN 4550-4.
| Committee |
ASD-STAN
|
| DevelopmentNote |
Supersedes PREN 4550-1. (01/2015)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN 4550-1 : 2015 | Identical |
| NF EN 4550-1 : 2015 | Identical |
| DIN EN 4550-1:2016-10 | Identical |
| NBN EN 4550-1 : 2015 | Identical |
| BS EN 4550-1:2014 | Identical |
| I.S. EN 4550-1:2014 | Identical |
| NS EN 4550-1 : 2014 | Identical |
| PN EN 4550-1 : 2015 | Identical |
| UNE-EN 4550-1:2014 | Identical |
| 11/30254543 DC : 0 | BS EN 4550-4 - AEROSPACE SERIES - PIPE COUPLING, 37 DEGREE - DESIGN CONFIGURATION - INCH SERIES - PART 4: FEMALE SEALING ENDS |
| BS EN 4554:2003 | Aerospace series. Pipe coupling 37°, spherical, in heat resisting steel. Straight unions, threaded. Inch series |
| I.S. EN 4550-4:2014 | AEROSPACE SERIES - PIPE COUPLING, 37 DEGREES - DESIGN CONFIGURATION - INCH SERIES - PART 4: FEMALE SEALING ENDS |
| I.S. EN 4552:2015 | AEROSPACE SERIES - PIPE COUPLING 37 DEGREES, SPHERICAL, IN HEAT RESISTING STEEL - STRAIGHT NIPPLES, WELDED END - INCH SERIES |
| BS EN 4552:2015 | Aerospace series. Pipe coupling 37°, spherical, in heat resisting steel. Straight nipples, welded end. Inch series |
| PREN 4550-4 : 200P2 | AEROSPACE SERIES - PIPE COUPLING, 37 DEGREES - DESIGN CONFIGURATION - INCH SERIES - PART 4: FEMALE SEALING ENDS |
| BS EN 4557:2003 | Aerospace series. Pipe coupling 37°, spherical, in heat resisting steel. Tees nipples, welded end. Inch series |
| BS EN 4550-4:2014 | Aerospace series. Pipe coupling, 37°. Design configuration. Inch series Female sealing ends |
| BS 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 4554:2003 | Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Straight unions, threaded - Inch series |
| EN 4553:2003 | Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Elbow 90° nipples, welded end - Inch series |
| EN 4550-4:2014 | Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 4: Female sealing ends |
| EN 4557:2003 | Aerospace series - Pipe coupling 37°, spherical, in heat resisting steel - Tees nipples, welded end - Inch series |
| 11/30254550 DC : 0 | BS EN 4552 - AEROSPACE SERIES - PIPE COUPLING 37 DEGREES, SPHERICAL, IN HEAT RESISTING STEEL - STRAIGHT NIPPLES, WELDED END - INCH SERIES |
| PREN 4552 : 200P2 | AEROSPACE SERIES - PIPE COUPLINGS 37 DEGREES, SPHERICAL, IN HEAT RESISTING STEEL - STRAIGHT NIPPLES, WELDED END - INCH SERIES |
| EN 4550-4:2014 | Aerospace series - Pipe coupling, 37° - Design configuration - Inch series - Part 4: Female sealing ends |
| ISO 3161:1999 | Aerospace — UNJ threads — General requirements and limit dimensions |
Summarise
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