EN 4804:2017

Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in nickel alloy - Inch series

This standard specifies the characteristics of swivel flanges, 4 holes, for pipe couplings in nickel alloy for inch series aerospace applications.
Nominal pressure: up to 21 000 kPa; depends on the associated seal, tube material, tube diameter and tube wall thickness in the assembly (see EN 4814).
NOTE   Assembly in accordance with TR 4815.

Luft- und Raumfahrt - Rohrverschraubung mit Flanschen - Lose Flansche mit 4 Befestigungslöchern, aus Nickellegierung - Inch-Reihe

Diese Europäische Norm legt die Eigenschaften von losen Flanschen mit 4 Löchern für Rohrverbindungen aus Nickellegierung in Anwendungen der Luft- und Raumfahrt (Inch-Reihe) fest.
Nenndruck: Bis zu 21 000 kPa; abhängig von der Dichtung, dem Rohrmaterial, dem Rohrdurchmesser und der Dicke der Rohrwand bei dem Aufbau (siehe EN 4814).
ANMERKUNG   Aufbau nach TR 4815.

Série aérospatiale - Raccordement à bride - Brides flottantes avec 4 trous de fixation, en alliage de nickel - Série en inches

Aeronavtika - Prirobnične spojke - Vrtljiva prirobnica iz nikljeve zlitine s štirimi pritrdilnimi luknjami - Palčne mere

Ta evropski standard določa lastnosti vrtljivih prirobnic s štirimi luknjami za prirobnične spojke iz nikljeve zlitine za palčno izvedbo v aeronavtiki.
Običajni tlak: do 21.000 kPa, odvisno od povezanega tesnila, materiala cevi, premera cevi in debeline stene cevi v sestavu (glej standard EN 4814).
OPOMBA: Sestav v skladu s TR 4815.

General Information

• Status: Published
• Publication Date: 13-Jun-2017
• Withdrawal Date: 30-Dec-2017
• ICS: 49.080 - Aerospace fluid systems and components
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 3 - Mechanical
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 14-Jun-2017
• Completion Date: 14-Jun-2017
• Ref Project: SIST EN 4804:2017 - Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in nickel alloy - Inch series

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2017
$HURQDYWLND3ULUREQLþQHVSRMNH9UWOMLYDSULUREQLFDL]QLNOMHYH]OLWLQHVãWLULPL
SULWUGLOQLPLOXNQMDPL3DOþQHPHUH
Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in nickel alloy
- Inch series
Luft- und Raumfahrt - Rohrverschraubung mit Flanschen - Losen Flanschen mit 4
Befestigungslöchern, aus Nickellegierung - Inch-Reihe
Série aérospatiale - Raccordement à bride - Brides flottantes avec 4 trous de fixation, en
alliage de nickel - Série en inches
Ta slovenski standard je istoveten z: EN 4804:2017
ICS:
23.040.60 Prirobnice, oglavki in spojni Flanges, couplings and joints
elementi
49.080 /HWDOVNLLQYHVROMVNL Aerospace fluid systems and
KLGUDYOLþQLVLVWHPLLQGHOL components
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 4804
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2017
EUROPÄISCHE NORM
ICS 49.080
English Version
Aerospace series - Flange couplings - Swivel flange with 4
fastening holes, in nickel alloy - Inch series
Série aérospatiale - Raccordement à bride - Brides Luft- und Raumfahrt - Rohrverschraubung mit
flottantes avec 4 trous de fixation, en alliage de nickel - Flanschen - Lose Flansche mit 4 Befestigungslöchern,
Série en inches aus Nickellegierung - Inch-Reihe
This European Standard was approved by CEN on 21 November 2016.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
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Turkey and United Kingdom.
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EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4804:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Required characteristics . 4
4 Designation . 6
5 Identification marking . 6
6 Technical specification . 6
7 Quality Assurance. 6

European foreword
This document (EN 4804:2017) has been prepared by the Aerospace and Defence Industries Association of
Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this European
Standard has received the approval of the National Associations and the Official Services of the member
countries of ASD, prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by December 2017, and conflicting national standards shall be
withdrawn at the latest by December 2017.
Attention is drawn to the possibility that some
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