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NSAI
I.S. EN 4816:2017

I.S. 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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Publisher

National Standards Authority of Ireland

Preview

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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


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National Foreword
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).

DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Current

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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Hardcopy - English
PDF - English
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