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BS EN 4816:2017

BS 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

21-06-2017

Publisher

British Standards Institution

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

Defines 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 10500 kPa (class B according to ISO 6771).

Committee
ACE/12
DevelopmentNote
Supersedes 09/30208363 DC. (06/2017)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Current
Supersedes

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.

Standards Relationship
EN 4816:2017 Identical

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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