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EN 4814:2017

Current

Current

The latest, up-to-date edition.

Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series

Published date

24-05-2017

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European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements, inspection and test methods
5 Quality assurance
6 Preparation for delivery

This standard specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for inch series, pipe couplings, swivel flanges, for temperature ranges from type II to type V according to ISO 6771 and nominal pressure up to 21 000 kPa (class D according to ISO 6771).In addition to the requirements of this technical specification, the coupling assemblies shall be qualified in accordance with equipment or component specification requirements.

Committee
ASD-STAN
DevelopmentNote
Supersedes PREN 4814. (06/2017)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
NF EN 4814 : 2018 Identical
NEN EN 4814 : 2017 Identical
SN EN 4814:2017 Identical
I.S. EN 4814:2017 Identical
BS EN 4814:2017 Identical
DIN EN 4814:2016-11 (Draft) Identical
PN EN 4814 : 2017 Identical
DIN EN 4814:2017-08 Identical
NS EN 4814 : 2017 Identical
UNI EN 4814 : 2017 Identical
UNE-EN 4814:2017 Identical
PNE-FprEN 4814 Identical

BS EN 4803:2017 Aerospace series. Flange couplings. Swivel flange with 4 fastening holes, in heat resisting steel. Inch series
BS EN 4812:2017 Aerospace series. Flange couplings. Gasket seal with nickel alloy C seal on heat resisting steel plate with 4 fastening holes. Inch series
BS EN 4807:2017 Aerospace series. Flange couplings. Weld coupling, 90° elbow, in heat resisting steel. Inch series
BS EN 4811:2017 Aerospace series. Flange couplings. Gasket seal with fluorocarbon seal on aluminium plate with 4 fastening holes. Inch series
BS EN 4810:2017 Aerospace series. Flange couplings. Gasket seal with nickel alloy C seal on heat resisting steel plate with 3 fastening holes. Inch series
I.S. EN 4805:2017 AEROSPACE SERIES - FLANGE COUPLINGS - WELD COUPLING, STRAIGHT, IN HEAT RESISTING STEEL - INCH SERIES
I.S. EN 4803:2017 AEROSPACE SERIES - FLANGE COUPLINGS - SWIVEL FLANGE WITH 4 FASTENING HOLES, IN HEAT RESISTING STEEL - INCH SERIES
BS EN 4802:2017 Aerospace series. Flange couplings. Swivel flange with 3 fastening holes, in nickel alloy. Inch series
I.S. EN 4804:2017 AEROSPACE SERIES - FLANGE COUPLINGS - SWIVEL FLANGE WITH 4 FASTENING HOLES, IN NICKEL ALLOY - INCH SERIES
I.S. EN 4809:2017 AEROSPACE SERIES - FLANGE COUPLINGS - GASKET SEAL WITH FLUOROCARBON SEAL ON ALUMINIUM PLATE WITH 3 FASTENING HOLES - INCH SERIES
BS EN 4805:2017 Aerospace series. Flange couplings. Weld coupling, straight, in heat resisting steel. Inch series
I.S. EN 4802:2017 AEROSPACE SERIES - FLANGE COUPLINGS - SWIVEL FLANGE WITH 3 FASTENING HOLES, IN NICKEL ALLOY - INCH SERIES
BS EN 4806:2017 Aerospace series. Flange couplings. Weld coupling, straight, in nickel alloy. Inch series
BS EN 4813:2017 Aerospace series. Flange couplings. Cap, in heat resisting steel. Inch series
BS EN 4804:2017 Aerospace series. Flange couplings. Swivel flange with 4 fastening holes, in nickel alloy. Inch series
I.S. EN 4806:2017 AEROSPACE SERIES - FLANGE COUPLINGS - WELD COUPLING, STRAIGHT, IN NICKEL ALLOY - INCH SERIES
EN 4806:2017 Aerospace series - Flange couplings - Weld coupling, straight, in nickel alloy - Inch series
EN 4801:2017 Aerospace series - Flange couplings - Swivel flange with 3 fastening holes, in heat resisting steel - Inch series
EN 4805:2017 Aerospace series - Flange couplings - Weld coupling, straight, in heat resisting steel - Inch series
BS EN 4808:2017 Aerospace series. Flange couplings. Weld coupling, 90° elbow, in nickel alloy. Inch series
I.S. EN 4813:2017 AEROSPACE SERIES - FLANGE COUPLINGS - CAP, IN HEAT RESISTING STEEL - INCH SERIES
I.S. EN 4801:2017 AEROSPACE SERIES - FLANGE COUPLINGS - SWIVEL FLANGE WITH 3 FASTENING HOLES, IN HEAT RESISTING STEEL - INCH SERIES
EN 4811:2017 Aerospace series - Flange couplings - Gasket seal with fluorocarbon seal on aluminium plate with 4 fastening holes - Inch series
EN 4803:2017 Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in heat resisting steel - Inch series
EN 4813:2017 Aerospace series - Flange couplings - Cap, in heat resisting steel - Inch series
EN 4804:2017 Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in nickel alloy - Inch series
EN 4808:2017 Aerospace series - Flange couplings - Weld coupling, 90° elbow, in nickel alloy - Inch series
EN 4809:2017 Aerospace series - Flange couplings - Gasket seal with fluorocarbon seal on aluminium plate with 3 fastening holes - Inch series
EN 4802:2017 Aerospace series - Flange couplings - Swivel flange with 3 fastening holes, in nickel alloy - Inch series
EN 4812:2017 Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal on heat resisting steel plate with 4 fastening holes - Inch series
BS EN 4801:2017 Aerospace series. Flange couplings. Swivel flange with 3 fastening holes, in heat resisting steel. Inch series
BS EN 4809:2017 Aerospace series. Flange couplings. Gasket seal with fluorocarbon seal on aluminium plate with 3 fastening holes. Inch series
I.S. EN 4812:2017 AEROSPACE SERIES - FLANGE COUPLINGS - GASKET SEAL WITH NICKEL ALLOY C SEAL ON HEAT RESISTING STEEL PLATE WITH 4 FASTENING HOLES - INCH SERIES

TR 4815 : 2015 AEROSPACE SERIES - FLANGE COUPLINGS, UP TO 21000 KPA - DESIGN STANDARD - INCH SERIES
ISO 2685:1998 Aircraft — Environmental test procedure for airborne equipment — Resistance to fire in designated fire zones
ISO 6771:2007 Aerospace — Fluid systems and components — Pressure and temperature classifications
ISO 6772:2012 Aerospace — Fluid systems — Impulse testing of hydraulic hose, tubing and fitting assemblies
ISO 8625-1:1993 Aerospace Fluid systems Vocabulary Part 1: General terms and definitions related to pressure
MIL-PRF-23699 Revision G:2014 Lubricating Oil, Aircraft Turbine Engine, Synthetic Base, NATO Code Numbers: O-152, O-154, O-156, and O-167
ISO 468:1982 Surface roughness — Parameters, their values and general rules for specifying requirements
EN 10204:2004 Metallic products - Types of inspection documents
TR 2674 : 1 AEROSPACE SERIES - DESIGN AND CONSTRUCTION OF PIPELINES FOR FLUIDS IN LIQUID OR GASEOUS CONDITION - RIGID LINES, INSTALLATION
PREN 2951 : 200P1 AEROSPACE SERIES - METALLIC MATERIALS - TEST METHOD - MICROGRAPHIC DETERMINATION OF CONTENT OF NON-METALLIC INCLUSIONS

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