Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in heat resisting steel - Inch series

This European Standard specifies the characteristics of swivel flanges, 4 holes, for pipe couplings in heat resisting steel 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 hochwarmfestem Stahl - Inch-Reihe

Diese Europäische Norm legt die Eigenschaften von losen Flanschen mit 4 Löchern für Rohrverbindungen aus hochwarmfestem Stahl 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 (siehe EN 4814).
ANMERKUNG   Montage nach TR 4815.

Série aérospatiale - Raccordement à bride - Brides flottantes avec 4 trous de fixation en acier résistant à chaud - Série en inches

La présente norme spécifie les caractéristiques des brides flottantes à 4 trous en acier résistant à chaud pour raccordements à bride destinées aux applications aérospatiales des séries en inches.
Pression nominale : Jusqu’à 21 000 kPa ; en fonction du joint, du matériau du tube, du diamètre du tube et de l’épaisseur de paroi du tube associés dans ce montage (voir l’EN 4814).

Aeronavtika - Prirobnične spojke - Vrtljiva prirobnica iz toplotno odpornega jekla s štirimi pritrdilnimi luknjami - Colska izvedba

Ta evropski standard določa lastnosti vrtljivih prirobnic s štirimi luknjami za cevne priključke iz toplotno odpornega jekla za colsko izvedbo v aeronavtiki.
Nazivni 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 standardom TR 4815.

General Information

Status
Published
Publication Date
09-May-2017
Technical Committee
Drafting Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
10-May-2017
Completion Date
10-May-2017

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SLOVENSKI STANDARD
SIST EN 4803:2017
01-julij-2017

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Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in heat

resisting steel - Inch series
Luft- und Raumfahrt - Rohrverschraubung mit Flanschen - Losen Flanschen mit 4
Befestigungslöchern, aus hochwarmfestem Stahl - Inch-Reihe

Série aérospatiale - Raccordement à bride - Brides flottantes avec 4 trous de fixation en

acier résistant à chaud - Série en inches
Ta slovenski standard je istoveten z: EN 4803:2017
ICS:
23.040.60 Prirobnice, oglavki in spojni Flanges, couplings and joints
elementi
49.080 /HWDOVNLLQYHVROMVNL Aerospace fluid systems and
KLGUDYOLþQLVLVWHPLLQGHOL components
SIST EN 4803:2017 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 4803:2017
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SIST EN 4803:2017
EN 4803
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2017
EUROPÄISCHE NORM
ICS 49.080
English Version
Aerospace series - Flange couplings - Swivel flange with 4
fastening holes, in heat resisting steel - Inch series

Série aérospatiale - Raccordement à bride - Brides Luft- und Raumfahrt - Rohrverschraubung mit

flottantes avec 4 trous de fixation en acier résistant à Flanschen - Lose Flansche mit 4 Befestigungslöchern,

chaud - Série en inches aus hochwarmfestem Stahl - 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,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
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 4803:2017 E

worldwide for CEN national Members.
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SIST EN 4803:2017
EN 4803:2017 (E)
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

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SIST EN 4803:2017
EN 4803:2017 (E)
European foreword

This document (EN 4803:2017) 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 Nove
...

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