SIST EN 4561:2004

Aerospace series - Pipe coupling, welded, in heat resisting steel - Elbow 90° - Inch series

This standard specifies the characteristics of welded elbows 90° for inch series pipe couplings, in heat resisting steel, for aerospace applications.
Nominal pressure: Class D per ISO 6771

Luft- und Raumfahrt - Rohrverschraubung zum Anschweißen aushochwarmfestem Stahl - Winkelstutzen 90° - Inch-Reihe

Diese Norm legt die Eigenschaften von Winkelstutzen 90° zum Anschweißen für Rohrverschraubungen der Inch-Reihe aus hochwarmfestem Stahl für Anwendungen in der Luft- und Raumfahrt fest.
Nenndruck: Klasse D nach ISO 6771

Série aérospatiale - Systeme de raccordement a souder, en acier résistant a chaud - Coudes a 90° - Série inch

Aerospace series - Pipe coupling, welded, in heat resisting steel - Elbow 90° - Inch series

General Information

• Status: Published
• Publication Date: 30-Apr-2004
• ICS: 49.080 - Aerospace fluid systems and components
• Technical Committee: I08 - Imaginarni 08
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-May-2004
• Due Date: 01-May-2004
• Completion Date: 01-May-2004
• Ref Project: EN 4561:2003 - Aerospace series - Pipe coupling, welded, in heat resisting steel - Elbow 90° - Inch series

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 4561:2004
01-maj-2004
Aerospace series - Pipe coupling, welded, in heat resisting steel - Elbow 90° - Inch
series
Aerospace series - Pipe coupling, welded, in heat resisting steel - Elbow 90° - Inch
series
Luft- und Raumfahrt - Rohrverschraubung zum Anschweißen aushochwarmfestem Stahl
- Winkelstutzen 90° - Inch-Reihe
Série aérospatiale - Systeme de raccordement a souder, en acier résistant a chaud -
Coudes a 90° - Série inch
Ta slovenski standard je istoveten z: EN 4561:2003
ICS:
49.080 /HWDOVNLLQYHVROMVNL Aerospace fluid systems and
KLGUDYOLþQLVLVWHPLLQGHOL components
SIST EN 4561:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 4561:2004

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SIST EN 4561:2004
EUROPEAN STANDARD
EN 4561
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2003
ICS 49.080
English version
Aerospace series - Pipe coupling, welded, in heat resisting steel
- Elbow 90° - Inch series
Série aérospatiale - Système de raccordement à souder,
en acier résistant à chaud - Coudes à 90° - Série inch
This European Standard was approved by CEN on 14 September 2002.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovak Republic, Spain, Sweden, Switzerland and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4561:2003 E
worldwide for CEN national Members.

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SIST EN 4561:2004
EN 4561:2003 (E)
Contents
Foreword.3
1 Scope .3
2 Normative references .3
3 Required characteristics.4
3.1 Configuration – Dimensions – Tolerances – Masses.4
3.2 Materials.4
4 Designation.7
5 Marking .7
6 Technical specification .7
2

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SIST EN 4561:2004
EN 4561:2003 (E)
Foreword
This document EN 4561:2003 has been prepared by the European Association of Aerospace Manufacturers
(AECMA).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received
the approval of the National Associations and the Official Services of the member countries of AECMA, 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 August 2003, and conflicting national standards shall be withdrawn at the latest by
August 2003.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the follow
...