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EN 4816:2017

Current
Current

The latest, up-to-date edition.

Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal - Technical specification - Inch series
Published date

05-24-2017

Publisher

Comite Europeen de Normalisation

European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements, inspection and test methods
5 Quality assurance
6 Preparation for delivery
7 Storage
Annex A (normative) - Test assembly for ageing and
        pressure testing
Annex B (normative) - Inspection during assembly
Annex C (normative) - Ageing and pressurizing tests

This standard specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for inch series, gasket seal with C seal in nickel alloy, for temperature ranges from type II to type V according to ISO 6771 and nominal pressure up to 10 500 kPa (class B 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 4816. (06/2017)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
DIN EN 4816:2016-11 (Draft) Identical
DIN EN 4816:2017-08 Identical
NF EN 4816 : 2017 Identical
NEN EN 4816 : 2017 Identical
NS EN 4816 : 2017 Identical
I.S. EN 4816:2017 Identical
PN EN 4816 : 2017 Identical
SN EN 4816:2017 Identical
UNI EN 4816 : 2017 Identical
BS EN 4816:2017 Identical
UNE-EN 4816:2017 Identical

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 4810:2017 Aerospace series. Flange couplings. Gasket seal with nickel alloy C seal on heat resisting steel plate with 3 fastening holes. 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
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 6771:2007 Aerospace Fluid systems and components Pressure and temperature classifications
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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